Dermatologist Talks: Science of Beauty

The Strange-Face-in-the-Mirror Illusion is an unexplained phenomenon where  after staring at your reflection in a dimly lit room your face may begin to morph, distort or even turn into a monstrous creature, leaving you unsettled and questioning what you see. Join me, board-certified dermatologist Dr Teo Wan Lin as I unravel mysterious perceptual phenomena on this brand new season of Dermatologist Talks: Science of Beauty, as part of our quest to understand the science behind perception and how we truly see ourselves. If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/⁠⁠; Instagram: ⁠⁠@drteowanlin⁠⁠

Bonus Flash Tutorial The rise of aesthetic practice in Asia was a phenomenon fuelled by K-beauty. Korean celebrities with impeccable glass skin and even every day men and women on the streets became the envy of all their Asian counterparts. What was their secret? Well, there is indeed a science-backed reason for this phenomenon. Dermatology clinics were highly accessible in South Korea, and professional skincare was the norm for the everyday South Korean. As a dermatologist, I'm going to spill the beans on how the medifacial experience can be exactly replicated in the comfort of your own home, the complete home facial steps at less than a fraction of the cost, thanks to the advances in home beauty devices. There are a few types of clinical grade facials you can “hack”. Get the full workshop complete with lecture notes https://www.twlskin.com/home-facial-steps-dermatologist-korean-medifacial/ Dr.TWL®️ Pro Facial Systems https://drtwlderma.com/dermatologist-tools/ Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack https://drtwl.substack.com/ New Release Skincare Decoded Complete Skin Science & Basic Dermatology for Aestheticians Skincare Professionals ⁠⁠⁠⁠⁠⁠https://a.co/d/9Lhe2Sh⁠⁠⁠⁠⁠⁠ Skincare & Cosmetic Ingredients Dictionary & Workbook ⁠⁠⁠⁠⁠⁠https://a.co/d/fqr1qmZ⁠⁠⁠⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠⁠⁠⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠⁠⁠⁠⁠

In today's episode, Board-Certified Dermatologist Dr. Teo Wan Lin teaches you how to choose the ideal face serum for your skin type. Face serums are essentially lightweight formulations that contain water-soluble active ingredients like glycerin, hyaluronic acid and polyglutamic acid instead of ceramides or lipids which are typically present in cream formulations. What are the advantages of using a face serum in your skincare routine and what is the ideal face serum? Listen on as Dermatologist Dr.TWL explains these face serum recommendations in this video. If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠⁠⁠⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠⁠⁠⁠ Skincare & Cosmetic Ingredients Dictionary: https://www.amazon.com/dp/B0C551C9VW Dr.TWL Pharmacy Face Serum Recommendations: Vitá C Gold™ Serum ⁠https://drtwlderma.com/product/vita-c-goldtm-serum/⁠ Elixir-v™ Total Recovery Serum ⁠https://drtwlderma.com/product/elixir-vtm-total-recovery-serum/⁠ Hyaluronic Acid Serum ⁠https://drtwlderma.com/product/hyaluronic-acid-in-house-formula/⁠ New Release The Hormonal Acne Book - Holistic Acne Treatment & DIY Home Facials for Aestheticians Skincare Professionals ⁠⁠⁠https://a.co/d/1AgwzrI⁠⁠⁠ Skincare Decoded Complete Skin Science & Basic Dermatology for Aestheticians Skincare Professionals ⁠⁠⁠⁠⁠https://a.co/d/9Lhe2Sh⁠⁠⁠⁠⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠⁠⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠⁠⁠⁠ Holistic Acne Treatment—Botanicals, Advanced Cosmetology ⁠⁠⁠https://www.udemy.com/course/esthetics-cosmetology/⁠

Benzoyl Peroxide: A Dermatologist on Science-splaining Benzoyl peroxide in acne creams generating carcinogenic benzene, is there cause for concern or not? It's trendy now to defend science, but what is science, when it is practiced to the exclusion of all viewpoints?  Let's go through the actual paper to better consider the validity of viewpoints that have emerged, namely that the extreme temperatures involved in benzene byproduct generation are unrealistic scenarios. If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! The "Maskne" microbiome - pathophysiology and therapeutics ⁠https://onlinelibrary.wiley.com/doi/abs/10.1111/ijd.15425⁠ Diagnostic and management considerations for “maskne” in the era of COVID-19 https://www.jaad.org/article/S0190-9622%2820%2932664-5/fulltext Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠⁠⁠⁠⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠⁠⁠⁠⁠ New Releases Skincare Decoded Complete Skin Science & Basic Dermatology for Aestheticians Skincare Professionals ⁠⁠⁠⁠https://a.co/d/9Lhe2Sh⁠⁠ The Hormonal Acne Book - Holistic Acne Treatment & DIY Home Facials for Aestheticians Skincare Professionals ⁠⁠⁠https://a.co/d/1AgwzrI⁠⁠⁠ Skincare Courses Holistic Acne Treatment—Botanicals, Advanced Cosmetology ⁠⁠⁠⁠⁠https://www.udemy.com/course/esthetics-cosmetology/⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠⁠⁠⁠⁠

In this workshop we will be covering the following - Why skin on the lips is different - Common skin conditions affecting the lips - Step by Step dermatologist designed lip care protocol - How the right lip product can treat lip dryness and aging  The following is a lip care routine I designed, as part of my work on developing lip cosmeceuticals.  Get the full workshop complete with lecture notes https://www.twlskin.com/best-lip-treatment-for-dry-lips-an-expert-guide/ Secrets behind the best lip treatment for dry lips: choose the right lipstick base! Dermocosmetics are the gold standard for skincare makeup, combining the best of pharmaceutical benefits with ideal cosmetic effects. The Signature Cosmeceutical  Lip Base is now available for bulk purchase for those who wish to try their hand at making their own lipsticks ⁠https://drtwlderma.com/product/diy-lipstick-kit-singapore/ If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠⁠⁠⁠⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠⁠⁠⁠⁠ New Releases The Hormonal Acne Book - Holistic Acne Treatment & DIY Home Facials for Aestheticians Skincare Professionals ⁠⁠⁠https://a.co/d/1AgwzrI⁠⁠⁠ Skincare Decoded Complete Skin Science & Basic Dermatology for Aestheticians Skincare Professionals ⁠⁠⁠https://a.co/d/9Lhe2Sh⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠⁠⁠⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠⁠⁠⁠⁠ Holistic Acne Treatment—Botanicals, Advanced Cosmetology ⁠⁠⁠⁠https://www.udemy.com/course/esthetics-cosmetology/⁠

Did you know that the best foam cleanser for oily skin is one that actually shouldn't dry out your skin? In this week's podcast I'm going to spill the beans on how to harmonize oily skin from the outside in. We'll cover my top criteria for choosing a face wash for oily skin, the science behind sebaceous gland activity and the dangers behind drugstore foam cleansers that may in fact harm the skin barrier.  Get the full tutorial complete with lecture notes and slides at https://www.twlskin.com/the-1-best-foam-cleanser-for-oily-skin/ If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠⁠⁠⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠⁠⁠⁠ New Releases Skincare & Cosmetic Ingredients Dictionary & Workbook ⁠⁠⁠⁠⁠https://a.co/d/fqr1qmZ⁠⁠⁠⁠ The Hormonal Acne Book - Holistic Acne Treatment & DIY Home Facials for Aestheticians Skincare Professionals ⁠⁠https://a.co/d/1AgwzrI⁠⁠ Skincare Decoded Complete Skin Science & Basic Dermatology for Aestheticians Skincare Professionals ⁠⁠https://a.co/d/9Lhe2Sh Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠⁠⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠⁠⁠⁠ Holistic Acne Treatment—Botanicals, Advanced Cosmetology ⁠⁠⁠https://www.udemy.com/course/esthetics-cosmetology/⁠ Miel Honey™ Cleanser https://drtwlderma.com/product/miel-honeytm-cleanser/ Sonic Cleanser https://drtwlderma.com/product/sonic-cleanser/ SilkPeel Microdermabrasion Kit https://drtwlderma.com/product/silkpeel-home-facial-peel-system/

On-Demand Workshop on Skincare Routine Steps Welcome to The Slide Show with Dr.TWL Episode 2, where we present skin science in bite-sized formats. Today we will be covering the first, fundamental step in skincare routines, makeup removal. Makeup removal What are the two main formulation options for makeup removers?The first is a micellar formulation. The second, an oil-based cleanser or an emulsion, sometimes known as a “milk” cleanser. I will go through the pros and cons of each but first let us define some terms. How does micellar water work? Micellar water works by hydrophobic (water-hating) and hydrophilic (water-loving) properties of a micelle. The makeup residue is attracted to the water-hating aspect, this is best thought of as a ball that is wrapped up which continues to roll on skin grabbing the residual pigment and dirt. To remove the ball which is a micelle, you use a cotton pad. Friction or rubbing is inevitable and this can be harsh for sensitive skin. What is the downside to oil cleansers? Pure oil cleansers are often too greasy, my choice is an emulsion or a milk cleanser. Milk cleansers are oil in water formulations, the oil component dissolves makeup pigments and removes excess sebum. The “like for like” principle here is that oil soluble pigments are dissolved in a similar substance—an oil in water emulsion. What is the difference between emulsion vs oil cleansers? The benefits of an emulsion are that it is less greasy than pure oil formulations. It is also effective as a humectant if formulated with moisturising ingredients. When you physically rub off the makeup on a cotton pad, the oil component protects your skin. It acts as a barrier between the cotton pad and skin, hence reducing friction unlike with micellar solution. If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠⁠⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠⁠⁠ Skincare Decoded Complete Skin Science & Basic Dermatology for Aestheticians Skincare Professionals ⁠⁠⁠https://a.co/d/9Lhe2Sh⁠⁠⁠ New Release The Hormonal Acne Book - Holistic Acne Treatment & DIY Home Facials for Aestheticians Skincare Professionals ⁠⁠https://a.co/d/1AgwzrI⁠⁠ Teen Girls Home Spa Lab Skincare Secrets: Teen Survival Guide Series Skincare Simplified Edition With 36 Skincare Routine Planner Templates ⁠⁠https://a.co/d/106AKT1⁠⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠⁠⁠ Holistic Acne Treatment—Botanicals, Advanced Cosmetology ⁠⁠https://www.udemy.com/course/esthetics-cosmetology/⁠ Le Lait™ Milk Cleanser Make-up remover https://drtwlderma.com/product/le-laittm-milk-cleanser/

How does cleansing affect the skin microbiome? Cleansing is an important part of the skin microbiome because it helps to restore the natural balance of good and bad bacteria. In acne prone individuals, we consider propionibacterium acnes as a pathogenic bacteria. P acnes otherwise doesn't cause problems in other individuals. The reason is because excessive growth of p acnes occurs in individuals who produce a certain type of oil- defined by its physical and chemical composition. P. acnes has been identified in acne prone individuals which drives a vicious cycle of inflammation and comedone formation.  If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠⁠ New Release The Hormonal Acne Book - Holistic Acne Treatment & DIY Home Facials for Aestheticians Skincare Professionals ⁠https://a.co/d/1AgwzrI⁠ Teen Girls Home Spa Lab Skincare Secrets: Teen Survival Guide Series Skincare Simplified Edition With 36 Skincare Routine Planner Templates ⁠https://a.co/d/106AKT1⁠ Skincare Decoded Complete Skin Science & Basic Dermatology for Aestheticians Skincare Professionals ⁠https://a.co/d/9Lhe2Sh⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠⁠ Holistic Acne Treatment—Botanicals, Advanced Cosmetology ⁠https://www.udemy.com/course/esthetics-cosmetology/ Acne Oil Control Facial Wash - Miel Honey™ Cleanser https://drtwlderma.com/product/miel-honeytm-cleanser/

Our skin's source of water comes from the deeper layers of the skin. When the skin is initially exposed to a dry environment, our skin reacts by delivering more water to the skin surface. The surge of water supply eventually plateaus (given there is only so much that the deeper skin layers can delivery), and this ultimately leads to dry skin. A facial mist delivers water content to the skin surface to preserve hydration levels. While some of the facial mist will be lost to the surroundings, it still helps to keep the skin moisturized. A mist also enhances skin viscoelasticity by softening the skin layer and maintaining skin moisturization. You can expect greater elasticity or resilience with frequent spritzing of your favourite mist. If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠ New Release The Hormonal Acne Book - Holistic Acne Treatment & DIY Home Facials for Aestheticians Skincare Professionals https://a.co/d/1AgwzrI Teen Girls Home Spa Lab Skincare Secrets: Teen Survival Guide Series Skincare Simplified Edition With 36 Skincare Routine Planner Templates https://a.co/d/106AKT1 Skincare Decoded Complete Skin Science & Basic Dermatology for Aestheticians Skincare Professionals https://a.co/d/9Lhe2Sh Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠ Holistic Acne Treatment—Botanicals, Advanced Cosmetology https://www.udemy.com/course/esthetics-cosmetology/ Mineral Booster™ Dermatologist-Formulated Facial Mist https://drtwlderma.com/product/mineral-boostertm/

Seasons greetings from all of us at Dr.TWL, thank you to all of our supporters for another magnificent year! Want more of our podcast? Episode Recaps and Notes: ⁠⁠https://www.scienceofbeauty.net/⁠⁠; Instagram: ⁠⁠@drteowanlin⁠⁠ Subscribe to Skincare Blueprint: Glow Up From Within Newsletter ⁠⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠ Skincare Bible ⁠https://a.co/d/d1XWBme⁠ Asian Beauty Secrets ⁠⁠https://a.co/d/gyqpCju⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠⁠ Skincare Foundation Masterclass ⁠⁠https://www.udemy.com/course/digital-skincare-masterclass/

Skin Anatomy & Physiology at the Heart of Barrier Function & Hydration You may already be aware of the importance of skin barrier function—how it can affect the condition of the skin, but how exactly?  Skin hydration and the stratum corneum barrier have been active areas of dermatologic research for a good decade. Alongside these developments, consumers are beginning to find their interest piqued about the subject, largely because of the marketing campaigns by industry giants.  Before you commit to any product or treatment that promises to ‘repair' the skin barrier, I'll teach you exactly how to navigate industry jargon so you don't get confused, worse still, foxed by the deluge of claims—beginning with the basic science of skin. Skincare Bible: Strategic Blueprint for Resilient Skin ⁠https://a.co/d/dPq2kqB If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠https://drtwl.substack.com/⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course ⁠https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/⁠ Skincare Foundation Masterclass ⁠https://www.udemy.com/course/digital-skincare-masterclass/ Skin Barrier Repair Kit https://drtwlderma.com/product/skin-barrier-repair-kit/ Multi-CERAM Ceramide Moisturiser https://drtwlderma.com/product/multi-ceram-moisturiser/ Hyaluronic Acid Serum https://drtwlderma.com/product/hyaluronic-acid-in-house-formula/

What is the best skincare routine for acne? How do you choose the ideal regimen to prevent acne breakouts? Join me in this masterclass as we dive deep into the science of acne and the art of skincare routines.   Eucerin's ProACNE Solution is a dermatologist recommended holistic approach addressing the underlying causes of acne from the outside-in. Available at https://bit.ly/eucerinsgacne Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve

Hair fall is a condition that can affect both men and women. While it most commonly begins in mid-life, there are steps we can take to prevent and treat it. Hair loss is a condition that can be influenced by hormonal factors, genetics and especially scalp health. In this episode, I'm going to be sharing my top tips on building an ideal hair and scalp care routine that focuses on strengthening and anchoring your roots—for healthy hair inside out.  This masterclass is sponsored by Clear Haircare, a leader in hair and scalp cosmeceuticals. Clear Scalpceuticals Hair Fall Resist for women and the Clear Men Scalp Pro Anti-Hairfall Fortifying ranges are ideally formulated for specific hair and scalp concerns pertaining to men and women. Backed by robust research and scientific evidence, the Clear Catalyst range features key actives such as Dynoxidil and Follilock which are clinically proven to improve scalp health and reduce hair fall. Available at https://www.ulmysg.com/ClearAntiHairFallSG/ Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve

The Dior Prestige Le Nectar Premier encapsulates the earliest blooms of the beloved Rose de Granville—a serum derived from patented solvent-free eco-extraction techniques. Backed by an international team of over 600 Dior Science researchers at the LVMH institute, the serum concentrates the purest extracts for maximal efficacy—targeting fine lines, volume loss and skin dullness in a single step, addressing all major signs of photoaging with a holistic botanical formula.  This week's episode focuses on the science behind photoaging.  I'll also address how botanical formulations can address underlying inflammaging processes holistically, reducing signs of aging such as dull skin, hyperpigmentation and irregular texture.  Let's begin with what dermatologists term the skin exposome concept. The exposome refers to both environmental and biological processes that influence cell aging. Throughout our lifespan, cells work constantly to repair damage sustained day to day, UV radiation, airborne pollution and exposure to carcinogens result in mutations. The body's natural physiological processes actively target these abnormal cells, engulfing them before they have the chance to turn into cancerous growths—a process known as apoptosis. However as one grows older, this balance of protective mechanisms vs environmental damage is lost—cells become fatigued, resulting in what is known as cell senescence. A gradual falling asleep that ultimately leads to an inability to clear out abnormal cells. This is what eventually causes hyperpigmentation and dullness. On the top-most layer of skin, also known as the stratum corneum, dead skin cells begin to accumulate as the skin cycle lengthens. Skin shedding is the body's natural exfoliation mechanism which allows new cells to regenerate, revealing radiant, healthy skin. The loss of cell energy within the mitochondria also means that the body will be unable to clear excess melanin pigment, resulting in accumulation and the development of hyperpigmentation. Collagen production also slows down, leading to skin sagging and wrinkle formation. Dior's Rosapeptide Premier formulation contains 99 molecules that targets the 3 critical signs of aging—volume, texture and radiance. At the heart of which is the phytochemical-rich composition derived from the earliest Rose de Granville buds. Picked precisely in the week before full bloom, the buds undergo solvent-free extraction processes that utilise water innate to the blooms—combined with Rosapeptide, a 99 molecule-rich extract that results in perfect synergy, a protective anti-oxidant, anti-inflammatory and nourishing concentrate that targets all major signs of skin aging, revealing smooth, radiant, plump and elastic skin from the inside out.  The Dior Prestige collection is a complete range featuring precious Rosapeptide, derived from Rose de Granville—the first rose from Monsieur Christian Dior's garden, the heart of beauty. Available at https://shop.dior.com.sg/products/dior-prestige-le-nectar-premier-intensive-revitalizing-age-defying-face-and-neck-serum-enhances-densifies-and-gives-radiance Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin Subscribe to Skincare Blueprint: Glow Up From Within Newsletter ⁠⁠https://drtwl.substack.com/⁠⁠ If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people!

The Slide Show is a series of mini workshops designed for learning on the go, with easily digestible bullet point slides and helpful visual aides. You'll get my pdf notes sent to your inbox plus an accompanying lecture. In this week's installment, we'll be covering the essentials of skin barrier function—must know skin science for skin experts. Imagine the skin like a brick wall that serves to protect your skin from the external environment. It keeps out allergens like dust, pollutants and bad germs. At the same time, it also adapts to the environment. Healthy skin adjusts to changes in temperature, humidity and is also adversely affected by disturbances in the microbiome. What you need to understand is that it is ultimately the balance in this ecological system that matters—not precise values. This is why topical antibiotic treatments for various dermatological conditions have failed—acne skin is affected by Cutibacterium acnes, but it isn't the bacteria alone that's causing the disease. In this tutorial, I'll take you through the anatomy and physiology of the skin barrier—the foundations of essential dermatology for skin experts. Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to get the full slideshow experience https://drtwl.substack.com/⁠⁠ Skincare Bible: Strategic Blueprint for Resilient Skin ⁠⁠https://a.co/d/dPq2kqB⁠ Skincare & Cosmetic Ingredients Dictionary & Workbook ⁠⁠⁠https://a.co/d/fqr1qmZ⁠⁠⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠⁠ Skincare Ingredients & Cosmeceutical Compounding Course https://www.udemy.com/course/skincare-ingredients-course-cosmeceuticals/ Skincare Foundation Masterclass https://www.udemy.com/course/digital-skincare-masterclass/

Hyperpigmentation is a key feature of photoaging, along with the development of wrinkles, loss of skin elasticity and facial volume. Pigmentation isn't just a cosmetic concern—it can be a sign of underlying inflammation. Post-inflammatory hyperpigmentation for instance arises from conditions such as eczema or other forms of dermatitis, all of which are part of what is widely referred to as sensitive or reactive skin. Acne scars are also a form of hyperpigmentation, beginning with post-inflammatory erythema or redness immediately after acne resolves. This redness is a sign of inflammation, which later becomes pigmentation as the melanocytes begin to produce melanin. Melanin deposited in the superficial and deeper layers become what we know as hyperpigmentation.  Traditionally prescribed tyrosinase inhibitors such as hydroquinone reverse this process by blocking the melanin synthesis pathway. However, hydroquinone is also associated with skin irritation which can occur even with short term use. Sensitive skin for example does not respond well to hydroquinone therapy—it is possible for flare ups to occur necessitating the use of topical steroid therapy. For instance the 3-in-1 hydroquinone-retinoid-steroid formula known by its trade name Triluma was specifically created to counteract these side effects during the treatment of melasma. Such an approach isn't a solution either—those with sensitive skin are susceptible to side effects of irritation, caused by barrier disruption.  Is it possible to treat hyperpigmentation without the use of prescription topicals? Hyperpigmentation treatment in sensitive skin types deserves a more in depth study— join me as I dive right into the science of this conundrum. I'll share the latest research on bacterial ferment filtrates as melanogenesis inhibitors, alternative tyrosinase inhibitors and the exciting field of functional dermatology.  Skincare & Cosmetic Ingredients Dictionary & Workbook ⁠⁠https://a.co/d/fqr1qmZ⁠⁠ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠⁠https://www.udemy.com/course/skincare-expert-course/⁠⁠ Skin Barrier Repair Intensive Course ⁠⁠https://www.udemy.com/course/skin-barrier-repair/⁠

Skincare Techniques for Advanced Practitioners The second in a series in collaboration with Skin Masters Academy, this episode delves into the management of hyperpigmentation disorders in the context of sensitive skin.  The Skincare Formulation Series is an online course created for advanced skincare practitioners. Access tutorials created by board certified dermatologist Dr.TWL as she imparts her expertise in treating sensitive skin types with advanced skincare routine techniques. Learn to choose cosmeceutical products for non-prescription acne therapy with her holistic approach to beautiful skin inside out. Skincare & Cosmetic Ingredients Dictionary & Workbook ⁠https://a.co/d/fqr1qmZ⁠ Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack https://drtwl.substack.com/ Skincare Courses Skincare Expert and Medi-Facial Certificate Course ⁠https://www.udemy.com/course/skincare-expert-course/⁠ Skin Barrier Repair Intensive Course ⁠https://www.udemy.com/course/skin-barrier-repair/⁠

Acne and sensitive skin can co-exist. It is also especially problematic because acne prone skin tends to be associated with overproduction of sebum, yet we understand skin sensitivity as a problem with dry skin. While it seems paradoxical, such a phenomenon often described as oily-dehydrated skin—can be explained this way. Dry skin isn't necessarily just dehydrated. We are referring to a disrupted skin barrier —which can occur in the presence of excess oil production.  We delve into the science of this paradox in this week's masterclass on acne skincare routines. Access this free tutorial created as part of the upcoming Skincare Formulation Series, a  course created for advanced practitioners. Join Dr.TWL as she imparts her expertise in treating sensitive skin types with advanced skincare routine techniques. Learn to choose cosmeceutical products for non-prescription acne therapy.  There are key considerations here which we will go through. I'll also include a discussion on what to look out for in specific product formulations tailored to remedy such imbalances. Skincare & Cosmetic Ingredients Dictionary & Workbook ⁠https://a.co/d/fqr1qmZ⁠ Skincare Courses Skincare Foundation Masterclass ⁠https://www.udemy.com/course/digital-skincare-masterclass/⁠ Skincare Expert and Medi-Facial Certificate Course ⁠https://www.udemy.com/course/skincare-expert-course/⁠ Holistic Acne Treatment—Botanicals, Advanced Cosmetology ⁠https://www.udemy.com/course/esthetics-cosmetology/⁠ Anti-Aging Skincare Masters Certification: Brain-Skin Axis ⁠https://www.udemy.com/course/holistic-health-self-care/⁠

Access tutorials created as part of the upcoming Skincare Formulation Series, a course created for advanced skincare practitioners. Join Dr.TWL as she imparts her expertise in treating sensitive skin types with advanced skincare routine techniques. Learn to choose cosmeceutical products for non-prescription acne therapy with her holistic approach to beautiful skin inside out. Launching Sept 9. Subscriber exclusive preview https://drtwl.substack.com Skincare & Cosmetic Ingredients Dictionary & Workbook https://a.co/d/fqr1qmZ Skincare Bible http://a.co/d/a63Ib8F Skincare Courses Skincare Foundation Masterclass https://www.udemy.com/course/digital-skincare-masterclass/ Skincare Expert and Medi-Facial Certificate Course https://www.udemy.com/course/skincare-expert-course/ Skin Barrier Repair Intensive Course https://www.udemy.com/course/skin-barrier-repair/ Holistic Acne Treatment—Botanicals, Advanced Cosmetology https://www.udemy.com/course/esthetics-cosmetology/ Anti-Aging Skincare Masters Certification: Brain-Skin Axis https://www.udemy.com/course/holistic-health-self-care/

The rich and beautiful have it all, don't they? Celebrity suicides draw attention to pervasive mental health issues that are equally indiscriminate—plaguing the young and attractive—those regarded by society as the most successful. Is it possible that the practice of cosmetic dermatology breeds the vicious cycle of insecurity in body dysmorphophobia rather than addressing it? In this podcast I share some of my reflections that led to my decision to leave the practice of cosmetic dermatology back in 2019. Normative perfection does not exist. Does it? The relationship between the material and the mental world was referred to by Gustav Fechner as the realm of psychophysics, also known as “die geistige Welt” in German. A literal translation to “spiritual universe”.  As the pioneer of modern psychology, he proposed a set of metrics which could be used to statistically define the experience of beauty—also what makes one “fall in love”. Contemporary models examining the psychology of beauty refer to it as an undefined aesthetic response. We debate that beauty must be universal since we prefer familiar objects, yet philosophers hypothesise that beauty must possess an inherent element of surprise. Psychologists also acknowledge that the experience of beauty requires an element of cognition—it's also paradoxically ascribed to pleasure, experienced as a visceral sensation. These diverse attributes are consistent with biological phenomena—complex, interactive processes that work towards a collective purpose.  In the age of AI, will we finally achieve perfection? Or is there an insidious force already working behind the scenes. Join me in this episode as I unravel the dangers of following the crowd, especially in the business of beauty. 

2023 saw TikTok skincare trends of skin flooding and later, skin streaming take centrestage. What is the science behind this? Now, if you are a skincare minimalist, the great news is that these two concepts are actually synergistic—here's my take adapted for teen skin. First, some quick definitions. Skin flooding involves layering skincare i.e. serum, lotion, cream, ointment ala K-beauty multi-step skincare routine style whereas the concept of skin streaming refers to just sticking to a “streamlined” as-needed philosophy for your daily regimen. Practically speaking, these trends make no material impact on what dermatologists actually recommend, based on the core principles of: 1. Choosing efficient skincare actives i.e. cosmeceuticals backed by evidence based medicine 2. Not exposing your skin to unnecessary, multiple irritating actives, applicable in the context of acids such as AHAs, BHAs, retinols, retinoids which can cause skin sensitisation 3. Respecting the skin barrier overall How do you carry out skin streaming? That being said, I feel the concept of skin streaming is most relevant for those who are relatively new to complex skincare regimens and may be confused about where to begin in the first place. Here is my cheat sheet for the 3 skin types dermatologists generally encounter: 1. Acne-prone, oily skin 2. Normal/combination skin 3. Dry/sensitive skin Skin streaming must be applied in the context of knowledge of basic skin types. Take our skin type test to find out if you aren't sure and receive personalised recommendations. https://drtwlderma.com/what-is-my-skin-type/⁠ The main question to address in skin streaming is: how do you normalise the skin microenvironment? For purposes of this discussion, we will zoom in on the single most important product for each skin type. For full guide head over to https://drtwlderma.com/skin-streaming-hacks-according-to-a-dermatologist/ If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack ⁠https://drtwl.substack.com/⁠ Skincare Bible: Strategic Blueprint for Resilient Skin ⁠https://a.co/d/dPq2kqB⁠ Asian Beauty Secrets ⁠https://a.co/d/gyqpCju⁠ NEW RELEASE Skincare & Cosmetic Ingredients Dictionary & Workbook ⁠https://a.co/d/fqr1qmZ⁠ Little Skincare Book for Women ⁠https://a.co/d/gBtR9Qm⁠ Vision Board Book Kit ⁠https://a.co/d/6gdHstr⁠ Skin Flooding ⁠https://drtwlderma.com/product/skin-flooding/ Miel honey cleanser for oily skin https://drtwlderma.com/product/miel-honeytm-cleanser/ Multi-tasking facial mist for normal/combination skin types https://drtwlderma.com/product/mineral-boostertm/ Ceramide dominant moisturiser for dry sensitive skin https://drtwlderma.com/product/multi-ceram-moisturiser/

5 Ways Using a Vision Board Can Improve Emotional Wellbeing Vision boards are a visual compilation of images designed to help you manifest your goals. You may remember using corkboards as a student as a way to motivate yourself and keep track of your achievements. Turns out, the psychology behind this is backed by science—images help the brain recognise opportunities which primes one's subconscious through a process known as “value-tagging.” Creating a vision board can be a productive form of imagination therapy to heal the mind and soul. In this article I'll take you through an exercise: how I use vision boards to create an oasis of wellbeing for myself—what I believe is the secret to inside-out beauty. If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our newsletter Letters to Beauty and get a pack of 7 self-compassion activity worksheets delivered to your mailbox https://www.scienceofbeauty.net/ Vision Board Book Kit ⁠⁠⁠https://a.co/d/6gdHstr⁠⁠⁠ NEW RELEASE Little Skincare Book for Women ⁠https://a.co/d/gBtR9Qm⁠ Skincare & Cosmetic Ingredients Dictionary & Workbook ⁠⁠https://a.co/d/fqr1qmZ⁠⁠

Resveratrol exerts potent effects that contribute towards healthy skin repair and functioning. For instance, it promotes cell stability by protecting collagen, stabilises the deeper structure of skin known as the extracellular matrix and also exerts antibacterial effects superior to topical antibiotic creams when it is used on wounds. Additional skincare benefits include scar lightening, barrier repair and UV-protection. In this episode we discover: 0:00 - Introduction to Resveratrol skincare 0:52 - How does Resveratrol skincare work? 1:55 - Resveratrol's beneficial effects on skin 2:25 - Resveratrol's impact on wound healing 4:17 - Protection against UV damage 5:30 - Anti-aging effects of Resveratrol skincare 6:18 - Japanese Knotweed as a source of Resveratrol If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack https://drtwl.substack.com/ Skincare Bible: Strategic Blueprint for Resilient Skin https://a.co/d/dPq2kqB Asian Beauty Secrets https://a.co/d/gyqpCju NEW RELEASE Skincare & Cosmetic Ingredients Dictionary & Workbook https://a.co/d/fqr1qmZ Little Skincare Book for Women https://a.co/d/gBtR9Qm Vision Board Book Kit https://a.co/d/6gdHstr Resveratrol Face Serum for Anti-Aging https://drtwlderma.com/product/best-face-serum-for-anti-aging/

Microdermabrasion vs chemical peels? What's the difference? This week's episode gives the lowdown on exfoliation…and why you absolutely must do it right.  (0:00) Introduction to Microdermabrasion and The Skin Cycle (01:23) The Wrong Way to Exfoliate  (02:26) Enter Chemical Peels (03:05) The Downsides to Chemical Peels: Side Effects are Real (03:39) The Microdermabrasion Facial Miracle  (04:26) Dermatologist's Pick: Enter New Gen Microdermabrasion Facial Systems (04:47) Home Face Peel that Works: A Microdermabrasion Facial System for Sensitive Skin Types  If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack https://drtwl.substack.com/ Skincare Bible: Strategic Blueprint for Resilient Skin https://a.co/d/dPq2kqB Asian Beauty Secrets https://a.co/d/gyqpCju NEW RELEASE Skincare & Cosmetic Ingredients Dictionary & Workbook https://a.co/d/fqr1qmZ Little Skincare Book for Women https://a.co/d/gBtR9Qm Vision Board Book Kit https://a.co/d/6gdHstr Universal Beauty Bar Hydrodermabrasion System With Enzyme Peel Solution https://drtwlderma.com/product/universal-beauty-bar/ SilkPeel Microdermabrasion Kit https://drtwlderma.com/product/silkpeel-home-facial-peel-system/ At Home Face Peel Kit https://drtwlderma.com/product/at-home-face-peel-kit/

The latest collection from Dior Beauty features the Les Adorables collection of 3 bodycare essentials: the Body cream, shimmering body gel and the shimmering body scrub. Created as a treat for the senses, the trio harmonise mind, skin and soul in perfect synergy.  The inspiration? Desirable objects we want to behold, caress, collect and adore! The focus is on elevating the senses with textures and nuanced floral scents. Each step carefully formulated according to the expertise of Dior Science.    Dressed in white and gold, we follow a trail of flowers that lead us to the temple—our body, where the soul lives.  We begin with Step 1: the shimmering body scrub imbued with 24 carat gold particles and cotton extract that gently exfoliates skin while nourishing it with an emulsion that hydrates skin deeply from the inside out.  The new body cream is enriched with jasmine wax and cotton nectar, with over 90% ingredients of natural origin—bathing your skin in luxurious texture and floral scents.  Finally, not forgetting the shimmering body gel, which has a fresh and light texture especially suited for the décolleté and shoulder area—immediately absorbed and enhancing the skin with an iridescent sheen for a lasting golden glow.  Shop the Les Adorables Collection https://shop.dior.com.sg Subscribe to Skincare Blueprint: Glow Up From Within Newsletter https://drtwl.substack.com/⁠ Skincare Bible https://a.co/d/dPq2kqB Asian Beauty Secrets https://a.co/d/gyqpCju

Flash Skin Tips #4 DIY SKINCARE? Think again. The Science Behind Vitamin C Serum Formulations Stability L-ascorbic acid is the active molecule from raw vitamin C which works on skin. It is also highly unstable, meaning it gets oxidised rapidly upon exposure to environmental oxygen. Once it is oxidised, it is rendered useless. By default, all vitamin C serums are packaged in an amber glass bottle to minimise oxidation by light as well. The best vitamin C serum formulations get around this problem by: Increasing the concentration of L-ascorbic acid to ensure there is still a sufficient amount that works on skin taking into account the oxidation processEnsuring the companion ingredients have anti-oxidant properties i.e. green tea extracts can synergise and boost the effectiveness of L-ascorbic acidInstead of L-ascorbic acid, vitamin C can be formulated as a salt known as sodium ascorbyl phosphate (SAP) which is highly stable and resistant to oxidation. If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack https://drtwl.substack.com/ Skincare Bible: Strategic Blueprint for Resilient Skin https://a.co/d/a63Ib8F Asian Beauty Secrets https://a.co/d/gyqpCju NEW RELEASE Little Skincare Book for Women https://a.co/d/gBtR9Qm Vision Board Book Kit https://a.co/d/6gdHstr Skincare & Cosmetic Ingredients Dictionary & Workbook https://a.co/d/fqr1qmZ Vitamin C Serum https://drtwlderma.com/product/vita-c-goldtm-serum/

The Greeks considered beautiful women evil. In ancient China, the practice of feet-binding was pure torture, but also deemed a rite of passage for those who desired to be perceived beautiful...in the eyes of others. In modern society, mean girls bully those deemed better looking than them. This smorgasbord reflects the reality of what beauty really means to the human race—a simmering cauldron of prejudice, pain and jealousy. Does it? We much prefer for it to be buried with cobwebs, really. Not pretty. This episode tries to make sense of historical prejudices that color our perception of beauty. ⁠https://www.scienceofbeauty.net⁠ NEW RELEASE Little Skincare Book for Women ⁠https://a.co/d/gBtR9Qm⁠ Vision Board Book Kit ⁠https://a.co/d/6gdHstr⁠

The science of a body skincare routine Phytoceramides are a rich source of natural lipids that mimic the skin barrier. In the last two decades, dermatologists have shifted their research focus in dry skin conditions such as eczema. From the allergy perspective to the current understanding of skin barrier deficiency, we have come a long way in uncovering how an intact stratum corneum does more than just serve as a physical barrier against the external environment and allergens. In fact, a healthy skin barrier plays host to a myriad of organisms we consider the microbiome, which is essential to healthy skin function. From the immune system to its ability to fight off oxidative stress, the entire skin ecosystem acts in concert for healthy, resilient skin. This week's dermatology flash briefing spotlights phytoceramides as the optimal skin barrier repair active. Discover L'Occitane's Shea butter range. https://sg.loccitane.com/lp_shea_butter_collection.html If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people! Sign up for our free Skincare Blueprint: Glow Up From Within newsletter to receive our welcome gift pack https://www.twlskin.com/skincare-blueprint/ Skincare Bible: Strategic Blueprint for Resilient Skin https://a.co/d/a63Ib8F Asian Beauty Secrets https://a.co/d/gyqpCju Haircare Bible https://a.co/d/9Wo39Gf Acne Care Bible https://www.amazon.com/Acne-Care-Bible-Dermatologists-Prevention-ebook/dp/B09RBFR4WN Edible Beauty https://a.co/d/4THRqTm 7-Day Antiaging Diet https://a.co/d/buJvTOL NEW RELEASE Little Skincare Book for Women https://a.co/d/gBtR9Qm Vision Board Book Kit https://a.co/d/6gdHstr

At the heart of skin cycling is the concept of the ecological system of skin. The skin isn't just a barrier that protects our organs from the external environment, it's also an organism with a mind and habitat of its own. In this episode, I discuss the scientific approaches to the skin microclimate, microbiome and skin barrier. Skincare Routine Planner https://www.etsy.com/listing/1446946510/self-care-planner-digital-self Skincare Bible: ⁠https://www.amazon.com/dp/B08JQH1SZ7⁠ Asian Beauty Secrets: https://www.amazon.com/dp/B0BHZT7BCH Complete Guide to Acne, ONE-TIME SIGN UP: FREE DOWNLOAD https://drtwlderma.com/acne-course/

I am obsessed with sleeping 8-9 hours a day. This is it—the best skincare tip I have for you is to SLEEP. It's essential to being alive, by the way. And I don't meant to sleep at 2 am and wake up at 2 pm. To be beautiful (and healthy) you need to follow the circadian rhythm. Like the cicada…you know? Bugs? 1. Beauty Sleep Is beauty sleep real? I guarantee it. During the sleep cycle, skin cells work to repair damaged DNA. We all know about the sunscreen doctrine—how it prevents UV rays from damaging skin cells by preventing oxidative stress. But did you know that skin does repair its own damaged DNA? This is why the older you get, the higher the risk of developing skin cancer. Biological and chronological aging slows down the DNA repair process. Sleep helps to rejuvenate cell mitochondria, which are the powerhouses of skin cells. There is scientific evidence that backs up skin dullness and lack of radiance in sleep-deprived skin—and it isn't psychological.  How I wake up with good skin • Sleep by 9 and wake by 6 am Your biological clock follows the circadian rhythm—which is the sun rise and sun down pattern. Our body's physiological processes follow that too. This ensures your cells are optimally rested and can focus on fighting the bad guys (pollution, stress, UV damage) in the daytime • Choose cooling bedlinen If you live in tropical humidity like I do (Singapore, land of crazy hot), you know your body heats up when you sleep. Pure cotton works well, choose higher thread counts which are gentler on skin. Your pillowcase makes a difference—use silk pillowcases or in my case I use one with copper silk which gives extra anti-aging skin benefits.  • Consider sleeping without A/C This may be heretical for some—I used to be an aircon worshipper too. But it's also true that A/C is bad for those with allergies, asthma and eczema. It dries out the skin barrier and it's no different when you sleep. Sleep with a fan—that's better for your skin and healthier for the environment too. Your skin will wake up feeling more moisturised (without sleeping masks, it's free!) • Have a sleep ritual  Sleep hygiene essentially means having a bedtime ritual. I highly recommend  1. Skincare routine 2. Incorporate massage i.e. jade roller to relax facial muscles, increase blood circulation, tone the face 3. Wearing comfortable sleepwear, include sleeping eye masks which can further help you get a good night's rest 4. Aromatherapy (if you enjoy essential oils) can improve overall wellbeing and aid relaxation 5. Bedtime relaxing activity: for 15-20 minutes journal, practise gratitude, coloring etc 6. Avoid tea/caffeine 6 hours before bedtime, have dinner at least 4 hours before Bedtime ritual bundle ⁠https://drtwlderma.com/product/bedtime-ritual-bundle/⁠ Secrets to sleeping better ⁠https://drtwlderma.com/bedtime-ritual/⁠ Skincare Bible ⁠https://www.amazon.com/dp/B08JQH1SZ7⁠ Sleeping Beauty Mindful Compassion Workbook ⁠https://www.amazon.com/dp/B0BHMV2YRS

Flash Skin Tips #2: Dermatologist's Midweek Skincare Hack: Use •Your Moisturiser as a Sleeping Mask• Are overnight masks more effective? It really depends on the formulation. Overnight masks are really just moisturisers. Sleeping masks could possibly be more effective because it contains richer active ingredients that repair the skin barrier. It also has to do with the amount you apply. Directions to use for sleeping masks usually involve applying much more than your regular moisturiser. THE SKINCARE SCAM All sleeping mask formulas are the same as moisturisers, as these are leave-on rather than wash-off ingredients. They work by absorbing onto the skin to produce moisturising effects. The above is excerpted from my book—Skincare Bible: Dermatologist's Tips on Cosmeceutical Skincare. Check out my link for free skincare video workshops and tutorials on DIY home facial techniques. Amazon Kindle Skincare Bible: https://www.amazon.com/Skincare-Bible-Dermatologists-Tips-Cosmeceutical-ebook/dp/B08JQH1SZ7 Amazon Kindle Asian Beauty Secrets: https://www.amazon.com/dp/B0BHZT7BCH Maximize Your Skincare Masterclass Experience: ONE-TIME SIGN UP: FREE DOWNLOAD https://drtwlderma.com/product/skincare-masterclass-series-by-dr-twl/

Flash Skin Tips #1 : A Dermatologist's Guide, Use This Test To Tell Your Skin Type •CLEANSING BEGINS WITH UNDERSTANDING SKIN TYPES• Choosing the right cleansing regimen is the most important part of any skincare routine, do you agree? I'm Dr Teo Wan Lin, board-certified dermatologist, founder of clinical skincare brand Dr.TWL Dermaceuticals and international beauty KOL. In this sharing, I highlight why the first step to a solid skincare regimen is knowing your skin type. I teach you how to quickly tell, with a quick test you can do at home. What Is My Skin Type? Dry: skin that produces less sebum than normal skin, individuals with inherited DNA defects in filaggrin gene causing eczema, previous skin irritation with cleansers/skincare Oily: skin that produces more sebum than normal skin (an overproduction of sebum is known as seborrhea) Normal (scientifically known as ‘eudermic'): well-balanced and healthy skin, with good production of ceramide as part of the skin barrier Combination: a mix of skin types in the T-zone and cheeks How Do You Determine Your Skin Type? The best way to do this is simple and you can even do it at home with the following steps: Wash your face and let dry for 30 to 60 minutes. Dab a tissue on the T-zone (nose, forehead) and cheeks. If you feel that only your nose is oily, that means you have combination skin. If you are oily on your nose and cheeks, you have oily skin. If both your T-zone and cheeks are dry, it means you have dry skin. To check if you have dry skin, you may use the following checklist as well. Do you have: Dry itchy skin which may be worsened by exposure to strong soaps, sweat, dusty environments, pet fur, pollen mould and carpets A personal history of atopy, which encompasses hay fever, sensitive nose (allergic rhinitis) asthma and eczema Family members with atopy Skin redness, flaking, itchiness, stinging whenever exposed to a new environment or to certain skincare or makeup products If your answer to any of these questions is yes, you have dry (type 1) skin. For dry skin types, it is recommended that you moisturise frequently with products that have moisturising ingredients such as ceramide, glycerin and squalane. For oily skin types, you will still require a moisturiser but perhaps look for hyaluronic acid-based ones. You will also be able to tolerate more drying ingredients such as glycolic, lactic and salicylic acids. For normal skin types, it is advised for you to change your routine up based on the weather. In warmer months, you may add dryer skincare products and in the colder months, you would need extra moisturisation. While your skin type is determined by your genetics, your skin may be affected by other variables such as environmental factors and age. Now that you know your skin type, you can incorporate skincare products which are suited to your skin to achieve the best results for your skin. The above is excerpted from my book—Skincare Bible: Dermatologist's Tips on Cosmeceutical Skincare. Skincare Bible Amazon Paperback: https://www.amazon.com/dp/9811423717?ref_=ast_author_ofdp Asian Beauty Secrets Amazon Paperback: https://www.amazon.com/Secrets-Cycling-Plant-based-Natural-Ingredients/dp/B0BLB35WMM/ref=tmm_pap_swatch_0?_encoding=UTF8&qid=&sr= Maximize Your Skincare Masterclass Experience: ONE-TIME SIGN UP: FREE DOWNLOAD https://drtwlderma.com/product/skincare-masterclass-series-by-dr-twl/

Today's masterclass focuses on Vitamin C. We're going to cover the following topics: Why my essential serums include Vitamin C and Hyaluronic Acid The science of different types of Vitamin C compounds Sensitive skin types and VitaminC tolerability Is L-Ascorbic Acid the gold standard in anti-ageing and antioxidants? Maximize Your Skincare Masterclass Experience: ONE-TIME SIGN UP: FREE DOWNLOAD https://drtwlderma.com/skincare-builder-checklist/ EXCLUSIVE Audio Guide/Lecture Notes/Checklists Per Masterclass NOTE-TAKING dotted journal paper included under each section Skincare Bible: https://tinyurl.com/2pumky77 Asian Beauty Secrets: https://tinyurl.com/3u32ped7 Vitamin C Serum https://drtwlderma.com/product/vita-c-goldtm-serum/ Amino Acid 360° Masque https://drtwlderma.com/product/amino-acid-360-masque/

Today's masterclass focuses on hyperpigmentation. We're going to cover the following topics: Definitions Common causes of hyperpigmentation Types of hyperpigmentation How to tell the difference as a layperson (danger signals to watch for) Risk factors for hyperpigmentation (influence of skin tones and skin types) When to seek medical treatment Proven methods for hyperpigmentation treatment and prevention Ideal Skincare Regimen for Treatment/Prevention of Pigmentation Tips For Prevention Asian Ethnobotanical Ingredients Maximize Your Skincare Masterclass Experience: ONE-TIME SIGN UP: FREE DOWNLOAD https://drtwlderma.com/skincare-builder-checklist/ EXCLUSIVE Audio Guide/Lecture Notes/Checklists Per Masterclass NOTE-TAKING dotted journal paper included under each section Skincare Bible: https://tinyurl.com/2pumky77 Asian Beauty Secrets: https://tinyurl.com/3u32ped7

We are excited to share the launch of the Skincare Masterclass Series By Dr.TWL® —a collection of members* only audio/video workshops designed for skincare lovers like you! This episode is a sneak peak of what you can expect, get access to the entire archive of episodes (members only), complete with downloadable lecture notes when you sign up. FREE access to our masterclass series https://drtwlderma.com/skincare-builder-checklist/ *private course link emailed before 1 March 2023 for sign-ups. Limited seats available. Skincare Masterclass Series By Dr.TWL® — EP 1:SKINCARE BUILDER CHECKLIST What are the steps in an ideal skincare regimen? What function does skin cleansing serve? Is double-cleansing necessary even on makeup-free days? We'll shed some light on skincare steps this episode, including my top tips for a minimalist skincare regimen– including K-beauty hacks, the dermatologist way.

Subscriber only- LIMITED TIME ACCESS SIGN UP FOR FREE here https://drtwlderma.com/7-day-anti-aging-diet-masterclass-by-dr-twl/ (COURSE PASSWORD EMAILED WITHIN 24-48 HOURS) EDIBLE BEAUTY Masterclass Series By Dr.TWL®️ Here's the promise: Feel Younger, Look Better, Be Healthier & Live Longer in Just 7 Days! Welcome to the 7-Day Anti-Aging Diet by board-certified dermatologist Dr Teo Wan Lin, founder of Dr TWL Dermaceuticals, one of Asia's prominent clinical skincare brands and also the author of Edible Beauty—A Dermatologist Guide to an Anti-Aging Diet. SIGN UP FOR THE FREE WORKSHOP HERE: https://drtwlderma.com/7-day-anti-aging-diet-masterclass-by-dr-twl/ Get the Edible Beauty Lunchbox (Free copy of Edible Beauty Book whilst stocks last) https://drtwlderma.com/product/bamboo-stainless-steel-bento-lunch-box/ Amazon Print/Kindle Edition: https://www.amazon.com/Edible-Beauty-Dermatologists-Guide-Anti-Ageing-ebook/dp/B09DVTXRC5?ref_=ast_author_dp

LVMH research today reveals the phoenix flower— the mythical Longoza now in a fermented form. A total of 85 molecules penetrate deep into skin— anchoring mother cells at the dermo-epidermal junction. Instrumental studies show record efficacy— with skin-smoothening effects in 4 hours, double the firmness in 7 days and 80% of aging signs corrected within 30 days. Today's podcast delves into the science of beauty— the name of a flower— one found on the island of Madagascar. One shaped like a phoenix, with equal powers— the last time we spoke about the Rose de Gran Ville and her abode in Monsieur Christian Dior's Villa Les Rhumbs. This time I'll take you into the rainforest, where Dior Science has perfected… another type of garden. One so harmonious, like skin itself— an interplay of the microbiome, climates… textures on our senses. The result? A complete serum— Le Serum by Dior in 2023 promises beauty inside out. Capture Totale Le Sérum: https://www.dior.com/en_us/beauty/products/Y0997044-capture-totale-le-serum-anti-aging-serum-firmness-elasticity-and-radiance Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve; https://phygiartbeauty.com/newsletter/ If you enjoyed this podcast, we would love that you leave us a 5 star rating so more people can hear it!

In this series on Asian beauty philosophy, we cover the beauties of ancient China. Beginning with Shangguan Wan'er, the most prominent female prime minister under the reign of Wu Zetian– also the archetype of beauty and brains. We touch on a lesser-known aspect of her life, that she was once punished with “Mo”, also known as ink torture, one of the 5 tortures associated with imperial China. The empress had intended to scar her for life. But clever Wan'er had other plans. Listen on to hear a story of true ingenuity. One clever beauty who learned how to transform her marred face into one of beauty. Amazon Short Reads: Beauty-The Talisman https://tinyurl.com/mtf42ehz For skincare tips by Dr.TWL, check out our other podcasts Asian Beauty Secrets and Hot & Sweaty Beauty https://asianbeautywhispers.com/; https://drtwlpharmacy.com/podcast-2/ Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve; https://phygiartbeauty.com/newsletter/ If you enjoyed this podcast, we would love that you leave us a 5 star rating so more people can hear it!

The exposome refers to the sum of genetic, environmental and lifestyle factors that contribute to skin aging, the physiological process responsible for the appearance of wrinkles, loss of elasticity, irregular pigmentation, skin signs collectively described as photoaging. Photo- a reference to the sun's UVA and UVB rays that cause cell damage, the root cause of skin aging. Or is it? In this podcast episode, I tell a story about beauty and the light. Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve; https://phygiartbeauty.com/newsletter/ If you enjoyed this podcast, we would love that you leave us a 5 star rating so more people can hear it! For more skincare tips visit: https://asianbeautywhispers.com/; https://drtwlpharmacy.com/podcast-2/

Off the coasts of Normandy, Monsieur Christian Dior had cultivated a garden of roses. Close to the family villa Les Rhumbs, he had discovered a rose in particular. One that radiated a unique beauty, one who despite the harsh sea winds, thrived and blossomed. It was the cliff rose, the Queen of all roses. The Rose de Granville, one chosen out of 40 000, comes from a genetic line of roses known for its extraordinarily dense nutrient composition. Comprising over 120 phytochemicals, the Rose de GranVille extract is carefully processed from the separate parts of the plant. The stem, the flowers, the buds and the fruit- the molecules are distilled using a patented process known as electromagnetic eco-extractions,  a new molecular fractionation process dedicated to ensuring purity, integrity and bioactivity of 88 molecules extracted from the fresh petals of the rose. Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve; https://phygiartbeauty.com/newsletter/  https://shop.dior.com.sg/  If you enjoyed this episode, please leave us a 5-star review on Spotify and Apple podcasts so the podcast can be enjoyed by more people!

Welcome to the Great Beauty Reset. What does the future of beauty look like? Explore on a journey with renowned beauty expert and dermatologist Dr.TWL.

Welcome to the Great Beauty Reset. What does the future of beauty look like? Explore on a journey with renowned beauty expert and dermatologist Dr.TWL. In the previous episode, we touched on how one of the key defining characteristics of aesthetic beauty- with respect to human-to-human perception, innately encompasses the intrinsic value of being alive. Continuing on, we delve into what this means, on a scientific basis. In a dystopian world, humanoid robots infinitely more beautiful, skilful, knowledgeable, creative and powerful than humans have already arrived. The truth is, they have. In fact, have they already infiltrated the world of beauty? Is AI the subliminal influence, the weapon yielded by their makers, used to manipulate our perceptions of beauty in the last decade? In this podcast, I will share why as a collective species, humans need to be, at the very least, cognisant of this. Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve; https://phygiartbeauty.com/newsletter/ If you enjoyed this podcast, we would love that you leave us a 5 star rating so more people can hear it!

Can AI win in the game of beauty? When AlphaGo, a computer program based on deep learning networks, developed to play the board game Go, beat the reigning world champion Lee Sedol, alarm bells went off. Is AI now on track to replace, and even, dominate the human race? Lee famously stated that they were “an entity that cannot be defeated”, a haunting statement that should set us thinking. In this podcast episode, I reveal my opinion that the singular characteristic that sets the human race apart from the most life-like automata is one that has much to do with our ability to perceive beauty. And perhaps, the most critical in our quest to become beautiful. Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve; https://phygiartbeauty.com/newsletter/  If you enjoyed this podcast, we would love that you leave us a 5 star rating so more people can hear it!

The hippocampus plays a crucial role in memories, imagination as well as the process of dreaming. Ever wonder why we dream? Are human minds designed to replicate reality in the imaginary world of dreams? What scientists now consider essential to healthy brain functioning- dreams offer creative solutions to problems, help consolidate memories and overall healthy brain circuitry. Dream states can be vivid, contrasting with hallucinations which are associated with diseased brain pathways. This week's podcast explores the haphazard way a healthy mind consolidates our experiences and memories while dreaming, which may offer insights into novel mechanisms for imagination therapy. Want more of our podcast? Episode Recaps and Notes:https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve; https://phygiartbeauty.com/newsletter/ If you enjoyed this podcast, we would love that you leave us a 5 star rating so more people can hear it!

In our Anniversary Podcast Special, we celebrate beauty with a game. I created Butterfly Brain Games as a companion to this podcast where we entertain alternative ideas about what is beautiful. In this game, I hope you find the answers to the question that Inspired it all. What is the science of beauty? Beauty a philosophy, hidden in the art of expression. A story that we write about ourselves, with images etched on the canvas of our minds. An abstraction displaying both random and intelligent design. Want more of our podcast? Episode Recaps and Notes:https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve Pledge your support for the game: https://www.kickstarter.com/projects/1292836663/butterfly-brain-games-art-in-a-game Please leave a 5-star review on Apple and Spotify so the Podcast can be heard by more people.

My fascination with the realm of the imagination as a dermatologist began with my observations of body dysmorphophobia. In this case, sufferers experience horror and self-loathing in a purely imaginary way – yet it is so real it manifests with concrete reactions like continual body-modification attempts with plastic surgery and persistent depression or even suicide. Body dysmorphobia is a classic example of imaginations gone wrong. Sufferers see a distorted vision of themselves, that is no longer consistent with reality. Yet, there is a way we can try to perceive this condition: their distorted vision of themselves directly mirrors their self-image – which is a product of their thoughts, emotions and their personalities. Want more of our podcast? Episode Recaps and Notes:https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve Please leave a 5-star review on Apple and Spotify so the Podcast can be heard by more people.

In this episode, Dr. Teo Wan Lin, board-certified dermatologist, shares about oxidative stress and acne, and the effects of antioxidant skincare. We have all heard about damaging free radicals that generate in response to environmental stress, causing sun damaged, aging skin. Did you know that free radicals can also worsen acne? Acne-prone skin often associates with excessive oil production. A process known as lipid peroxidation generates free radicals, increasing oxidative stress and reducing the natural antioxidant protection of skin. This promotes comedone formation and inflammation in acne. Join in the discussion on the effects of antioxidant skincare in this episode brought to you by SkinCeuticals. Want more of our podcast? Episode Recaps and Notes:https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve

Acne marks or scars are a common concern. This podcast episode goes in depth into the types of acne, how exactly acne scars form, and different types of scars that can develop. Join in the discussion on how best to prevent and treat acne scars in this masterclass brought to you by Eucerin International. Want more of our podcast? Episode Recaps and Notes: https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve

In my research paper "On Thoughts Emotions Facial Expressions and Aging" I proposed the pathways by which our mental and emotional world directly shapes our aging faces. The last few podcasts have focused on how the brain influences our facial aesthetics, and how our own psychological traits influence how we perceive aesthetics in others. Today's podcast goes into the realm of our imagination, at the heart of it is my belief that beauty is imagined. Want more of our podcast? Episode Recaps and Notes:https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve

The skin barrier is best thought of as a protective wall between the internal environment of the body and the external. A healthy skin barrier enables all your organ cells to function optimally. This means carrying out all various day to day functions of keeping one healthy. Extreme environmental changes, such as high or low temperatures, extremes of humidity, allergens present i.e dust, pollen, pollution, irritation from externally applied cosmetics, all these can affect the skin barrier. Internal processes such as biological aging can also affect these. Want more of our podcast? Episode Recaps and Notes:https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve

Hyperpigmentation is often associated with aging. However, there are actually many different types of pigmentation that dermatologists encounter. While not all forms of hyperpigmentation are the same, there are a few common pathways that effective treatment options can target. Melanocytes are the cells that produce pigment, known as melanin. These 3 ingredients work effectively and holistically to regulate melanocyte activity: tranexamic acid, kojic acid and niacinamide. In the formulation of an effective serum to treat hyperpigmentation, addition of 5% sulphonic acid has an added benefit of increasing skincare absorption by exfoliation. This enables the active ingredients to target the various cellular pathways involved in hyperpigmentation. Want more of our podcast? Episode Recaps and Notes:https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve