Skin Lab
Welcome to Skin Lab, my blog. Here you'll regularly find information on current skin topics.
As a dermatologist, I'm asked for skincare advice every day.
Here are my tips.
Skin Lab Blog
Autumn, the ideal time for laser treatments, peels, and scar care in Zurich
Autumn Is the Best Time for Laser, Peels & Scar Care Meta description: Why autumn is ideal for peels, laser and sclerotherapy, and how DECALYS Medical supports aftercare following treatments at DECAMED and DECASPA.
Learn moreIs Sunscreen Toxic?
Influencers claim sunscreen is poison and causes vitamin D deficiency. What does the research actually show? Dr. Enderlin sets the record straight.
Learn moreCollagen: What really works and what you can skip
Collagen for the skin: What really works | DECALYS Drink, mask or cream: Dr. Enderlin explains which form of collagen reaches the skin and what you can omit. Dermatologically sound from Zurich.
Learn moreScar Gels Compared – What Dermatologists Really Look For
When searching for a scar gel after surgery or injury, you’ll find hundreds of products—but very few clear answers. This article explains what defines a high-quality scar treatment, which active ingredients actually work, and which product is right for your...
Learn moreWhat does salicylic acid (BHA) really do for blemish-prone skin?
Salicylic acid is considered a secret weapon against blemishes, but conflicting opinions circulate online: some celebrate it as an instant solution, while others warn of irritated skin. Both are wrong. Dr. Enderlin explains how salicylic acid really works, what you...
Learn moreDermatological vs. drugstore cosmetics: Is it worth the price?
Dermatological professional care vs. Drugstore products: What is the difference? Choosing the right skincare is often a balancing act between budget and expectations. A CHF 15 moisturizer from the drugstore or a CHF 85 specialized serum from a dermatology clinic—is...
Learn moreLongevity
Longevity – a new buzzword. But what is it really about? A personal perspective from Dr. Valérie Enderlin Longevity is on everyone's lips today. It is almost like "Anti-Aging" was a few years ago. A new word, a new promise,...
Learn moreThe Power of Vitamin C in Skincare – Efficacy, Application & Protection
Vitamin C is one of the most effective ingredients in modern skincare – and for good reason. This article explains how ascorbic acid visibly reduces hyperpigmentation, stimulates collagen formation, protects against free radicals and gives the skin a new radiance....
Learn moreUnlocking the secrets of hyaluronic acid
Hyaluronic acid is considered a miracle moisturiser in skin care – and for good reason. In this article, a dermatologist explains how this natural active ingredient intensively hydrates the skin, plumps up fine lines, supports regeneration and strengthens the skin...
Learn moreThe dermatologist's guide to scar healing
Causes, Care & Medical Options for Smoother-Looking Skin Whether after surgery, cuts, acne, or burns, almost every skin carries the traces of past wounds. But how do scars actually form? And how can you improve their appearance over time? Here’s...
Learn moreWhat is the best way to care for my caesarean scar?
How to Care for Your C-Section Scar: Gentle Support for Your Skin After Birth A C-section is a major procedure – physically and emotionally. As you begin to settle into your new role as a mother, your body also starts...
Learn moreWhat to do about sunburn?
Sunburn in Summer: Causes, Prevention & Proper Skincare Even with careful sun protection, sunburns can still happen, especially during the height of summer. But what exactly occurs in the skin when you get sunburned? And what can you do to...
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DECALYS on YOUTUBE
Everything You Need to Know About Scars
Not all scars are the same. Dr Enderlin explains how scars form, which types there are and what matters when caring for them. This playlist is your guide to smoother-looking skin.
Oily Skin: Dr. Enderlin's Expertise
Caring for oily skin doesn't mean stripping it. Learn how to tame shiny areas while maintaining your skin's moisture and barrier health. Our new YouTube playlist shows you the ideal skincare routine, developed by Dr. Enderlin.
Conversation with Dr. Enderlin
Discover a more personal side of dermatology. Swiss dermatologist Dr Valérie Enderlin talks openly about her inspiration, her career and founding DECALYS Switzerland. Meet the woman behind the expertise.


