Dermatologist Talks: Science of Beauty Dr. Teo Wan Lin

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/