Dermatologist Talks: Skincare Science

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...

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. Su...

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 sha...

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-ste...

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 subconsciou...

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 r...

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) Der...

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...

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 t...

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 p...

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...

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/s...

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 wor...

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...

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 hig...

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 htt...

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 pre...

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://drtwlde...

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...

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 scie...

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 em...

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 podcas...

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...

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 thi...

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 p...