Home
Categories
EXPLORE
True Crime
Comedy
Society & Culture
Business
Sports
News
TV & Film
About Us
Contact Us
Copyright
© 2024 PodJoint
Loading...
0:00 / 0:00
Podjoint Logo
US
Sign in

or

Don't have an account?
Sign up
Forgot password
https://is1-ssl.mzstatic.com/image/thumb/Podcasts123/v4/0a/4f/fe/0a4ffe03-aaaa-7ba8-80bd-627c71b45d74/mza_15515368047005338107.jpg/600x600bb.jpg
Dermatologist Talks: Science of Beauty
Dr. Teo Wan Lin
133 episodes
2 days ago
A beauty podcast by dermatologist Dr Teo Wan Lin on the science of beauty in the art of expression. The author of "On Thoughts, Emotions, Facial Expressions & Aging” in the International Journal of Dermatology¹, Dr TWL expounds on neuroaesthetics, the science of how the brain perceives beauty and the particular influence of art on the brain. Master Your Beauty Game A brand new perspective on how-to beauty. Discover how to be beautiful by embracing your most authentic self. Get Beautiful Inside Out For 2025.
Show more...
Health & Fitness
RSS
All content for Dermatologist Talks: Science of Beauty is the property of Dr. Teo Wan Lin and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
A beauty podcast by dermatologist Dr Teo Wan Lin on the science of beauty in the art of expression. The author of "On Thoughts, Emotions, Facial Expressions & Aging” in the International Journal of Dermatology¹, Dr TWL expounds on neuroaesthetics, the science of how the brain perceives beauty and the particular influence of art on the brain. Master Your Beauty Game A brand new perspective on how-to beauty. Discover how to be beautiful by embracing your most authentic self. Get Beautiful Inside Out For 2025.
Show more...
Health & Fitness
Episodes (20/133)
Dermatologist Talks: Science of Beauty
The Pigmentation Paradox: Breakthrough Science to Brighten and Clarify Skin

In this episode, we dive deep into hyperpigmentation—the persistent dark spots and sun-induced marks many struggle with. I explain the intricate biology of pigment formation, revealing how cellular microdamage and oxidative stress drive erratic melanin production deep beneath the skin’s surface.


Bust common myths like scrubbing away dark spots or using lemon juice for fading, and trace the evolution of pigmentation treatments—highlighting why traditional methods can cause irritation without fully addressing the problem. Discover NIASORCINOL™️, a patented tri-action formulation developed by over 100 scientists, designed to tackle hyperpigmentation on three levels: slowing melanin production with E-Resorcinol, blocking pigment transfer with Niacinamide, and activating autophagy to clear existing pigmentation.


If pigment concerns or skin dullness are challenges you face, explore POND’S Bright Miracle Ultimate Clarity Serum featuring 50X NIASORCINOL™️. Clinically proven to brighten and clarify skin in just 3 days with superior efficacy over traditional treatments, it could be your breakthrough to radiant, clear skin. Visit scienceofbeauty.net to learn more and subscribe to our podcast for more expert insights.


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!


Subscribe to Skincare Blueprint: Glow Up From Within Newsletter ⁠⁠⁠https://drtwl.substack.com/⁠⁠⁠

Show more...
5 days ago
13 minutes 8 seconds

Dermatologist Talks: Science of Beauty
The Derm-Alchemist's Codex Entry 1: Licorice Root

Welcome to the inaugural entry of The Derm-Alchemist's Codex.

In this episode, we journey into the heart of a humble ingredient with a profound secret: the licorice root. While known for centuries for its soothing properties, its true gift to dermatology is far more technical, and incredibly elegant.

Join me, Dr. TWL, as we uncover the science of Glabridin—a special molecule hidden within the root. Learn how this 'master communicator' gently messages your skin, dialing down the tyrosinase enzyme that can lead to dark spots and uneven tone.

This is not about bleaching or stripping the skin. It’s about working in perfect harmony with your skin's biology to restore the natural, even radiance that was always there.

Press play to decode the science of true luminosity.

#TheDermAlchemistsCodex #DrTWL #SkincareScience #Dermatology #BeautyPodcast

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!

Show more...
1 month ago
1 minute 10 seconds

Dermatologist Talks: Science of Beauty
The Power of Beauty: Understanding Its Influence Through the Lens of Self-Image

In a world saturated with images, ideals, and aesthetic aspirations, the power of beauty has never been more significant. From ancient sculptures to social media filters, beauty continues to captivate and influence. But what does beauty truly mean? How does it shape the way we see ourselves? And most importantly, how can we reclaim our self-image from a society that often distorts it?

In this episode of Dermatologist Talks: Science of Beauty, Dr. Teo Wan Lin explores the nuanced relationship between beauty and self-image, presenting a powerful dialogue on cultivating inner strength in a world obsessed with appearances. This blog post unpacks key insights from the podcast, delving deeper into how we can redefine beauty and nurture a resilient sense of self.

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!

Show more...
4 months ago
10 minutes 36 seconds

Dermatologist Talks: Science of Beauty
Unlock Your Natural Glow: Beauty Tips Revealed

What I love about the new Dior Capture Le Sérum and Day Crème for glowing skin as a dermatologist.


The new Ox-C Treatment activates and boosts oxygen delivery to visibly rejuvenate skin and stimulate collagen production. By promoting oxygen transport and skin respiration, it’s been proven to revitalize the skin and multiply by 3 times the presence of a key marker of skin firmness. Through extensive clinical testing conducted by a dermatologist, this duo has demonstrated the ability to reveal visible age reversal, making skin look 4 times firmer and 2 times smoother in 7 days.

Learn more about LVMH Research and its work on reverse aging in this week’s podcast on Dermatologist Talks: Science of Beauty.

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!

Show more...
6 months ago
49 seconds

Dermatologist Talks: Science of Beauty
Dior Capture Le Serum at the Forefront of Age Reversal Science

The Dior Capture Le Sérum and Day Crème features the new Ox-C Treatment which activates and boosts oxygen delivery to visibly rejuvenate skin and stimulate collagen production. By promoting oxygen transport and skin respiration, it’s been proven to revitalize the skin and multiply by 3 times the presence of a key marker of skin firmness. This duo has demonstrated through extensive clinical testing conducted by a dermatologist its ability to reveal visible age reversal, making skin look 4 times firmer and 2 times smoother in 7 days.

Learn more about LVMH Research and its work on reverse aging in this week’s podcast on Dermatologist Talks: Science of Beauty.


Dior Capture Le Sérum ($198 for 30ml, $267 for 50ml, $320 for 75ml) and Day Crème ($198 for 50ml) are now available at all Dior Beauty Boutiques, Counters and on the Dior Online Boutique.

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!

Show more...
7 months ago
5 minutes 53 seconds

Dermatologist Talks: Science of Beauty
Who is That in the Mirror? Self-awareness Affects How We See Our Own Faces

Did you know that the way you see yourself in the mirror is different from the self in photos? This episode touches on fascinating research on the different pathways involved in what scientists call the mirrored versus the non-mirrored self.

Ever wondered what’s actually going on in your mind when you look at yourself in the mirror? According to science, our faces in the mirror versus our faces seen on photographs of ourselves are supposed to be nearly identical. Yet, the truth is we know we somehow look different. Why is that so? The rise of mental health disorders related to body-image has been linked to social media use, in particular following and engaging with celebrity accounts. Being excessively concerned about how we are portrayed on social media, the overvaluation of likes and comments also puts us at risk. But there is a deeper root to the problem—what actually happens when we take on our digital identities? It all boils down to thinking of what others are thinking of us, and that proves to be a psychologically risky path.

In a 2008 paper, Self-awareness affects vision, Eric et al. wanted to determine if high level mental factors such as states of self-awareness can influence perception— and it turns out that our consciousness can be manipulated to cause us to “see” our faces differently. More specifically, in this experiment he wanted to see if there was a difference between how we see the mirrored self, versus the one in a photograph for example. In essence, what he found was that when we are looking at ourselves in the mirror, our awareness is directed internally, the same for instance when we are told to focus on our own breathing, which was what he asked the participants to do. On the other hand, when we look at our faces on photographs our awareness is directed externally. Now what exactly does that mean?

An example is when we are told to think about our strengths and weaknesses. When we do so we are actually thinking of ourselves through the eyes of others i.e. what are others thinking when they look at me? So the researchers actually found the fascinating shift in our self-awareness when we are looking at images of our faces, which change from internally-directed self-awareness in the case of our faces in the mirror, to externally, socially directed self-awareness. Now what do you think are the implications of this? The experiment was performed way before the advent of social media—Instagram was launched in 2010 but really took off about 2014 or so.

The digital self on social media is the epitome of the image that is primarily perceived by an externally-directed self-awareness. And that of course raises questions as to what happens to our psyches when we become obsessed instead with what others think of us?

Instagram has been linked to body-image related mental health burden like anxiety, depression and body dysmorphic disorder. But what research really shows is that it is not the platform itself but the following of celebrity accounts, engaging with them and excessively curating photos that puts one at risk. Also, back in 2008, smartphones were still not invented, and selfies were not possible the way it is now. Do you think the brain perceives selfies via internally-directed self-awareness, like one looking into a mirror, or via externally directed self-awareness i.e. thinking of what others think of you? Let me know in the comments.

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

Podcast Transcript: https://scienceofbeauty.net/who-is-that-in-the-mirror-self-awareness-affects-how-we-see-our-own-faces/

Show more...
8 months ago
4 minutes 11 seconds

Dermatologist Talks: Science of Beauty
Decoding the Mysteries of Perception: Strange-Face-in-the-Mirror Illusion

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

Show more...
9 months ago
5 minutes

Dermatologist Talks: Science of Beauty
Ask a Dermatologist: The Secret to the Perfect Medifacial

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/⁠⁠⁠⁠⁠⁠

Show more...
1 year ago
5 seconds

Dermatologist Talks: Science of Beauty
Face Serum Recommendations by a Dermatologist: How to Choose Face Serums for Your Skin Type

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/⁠

Show more...
1 year ago
8 minutes 7 seconds

Dermatologist Talks: Science of Beauty
Benzoyl Peroxide in Acne Creams, Benzene & Carcinogenicity

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/⁠⁠⁠⁠⁠⁠

Show more...
1 year ago
5 minutes 41 seconds

Dermatologist Talks: Science of Beauty
How to Get Perfect Lips: A Dermatologist’s Lip Care Ritual

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/⁠

Show more...
1 year ago
6 minutes 4 seconds

Dermatologist Talks: Science of Beauty
Dermatologist Talks: How to Choose the Best Face Wash for Oily Skin

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/

Show more...
1 year ago
9 minutes 54 seconds

Dermatologist Talks: Science of Beauty
Skincare Decoded: Complete Skincare Course for Experts

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/

Show more...
1 year ago
2 minutes 26 seconds

Dermatologist Talks: Science of Beauty
Ask a Dermatologist: Science of Skin Cleansing

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/

Show more...
1 year ago
1 minute 3 seconds

Dermatologist Talks: Science of Beauty
Facial Mists for Skin Barrier Repair

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/

Show more...
1 year ago
3 minutes 32 seconds

Dermatologist Talks: Science of Beauty
Merry Christmas and Happy Holidays from Dr.TWL

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/

Show more...
1 year ago
33 seconds

Dermatologist Talks: Science of Beauty
At the Heart of the Skin Barrier: Water

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/

Show more...
1 year ago
13 minutes 53 seconds

Dermatologist Talks: Science of Beauty
A 3-Step Skincare Routine for Acne: A Revolutionary Approach

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

Show more...
1 year ago
11 minutes 57 seconds

Dermatologist Talks: Science of Beauty
The Science of Hair Fall: Targeting the Root Cause

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

Show more...
1 year ago
10 minutes 45 seconds

Dermatologist Talks: Science of Beauty
Dior Prestige Le Nectar Premier: The First Rose, Pure Like First Love

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!

Show more...
1 year ago
4 minutes 13 seconds

Dermatologist Talks: Science of Beauty
A beauty podcast by dermatologist Dr Teo Wan Lin on the science of beauty in the art of expression. The author of "On Thoughts, Emotions, Facial Expressions & Aging” in the International Journal of Dermatology¹, Dr TWL expounds on neuroaesthetics, the science of how the brain perceives beauty and the particular influence of art on the brain. Master Your Beauty Game A brand new perspective on how-to beauty. Discover how to be beautiful by embracing your most authentic self. Get Beautiful Inside Out For 2025.