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Home » Healthy Skin Starts From Within: Barbara Paldus (Transcript)

Healthy Skin Starts From Within: Barbara Paldus (Transcript)

Read the full transcript of entrepreneur and scientist Barbara Paldus’s talk titled “Healthy Skin Starts From Within” at TEDxPrague, April 14, 2025.

Listen to the audio version here:

Ancient Wisdom Meets Modern Science

Barbara Paldus: 2,000 years ago Hippocrates said all diseases start in the gut. Well he was 30% right. Today I’m going to take you on a journey of how to solve skin problems starting in the gut, not forgetting your brain and discovering your microbiome.

From Electrical Engineer to Skin Health Pioneer

Now how did an electrical engineer like me end up solving skin problems from the inside out? Well it started with my son who had a severe allergy to preservative that was triggered by contact dermatitis. The contact dermatitis led to atopic dermatitis which we also call eczema and then ADHD. Now he also has moderate teenage acne.

Being a mom I wanted the best for my child so I searched for alternative preservatives, corticosteroids, isotretinoins, benzoyl peroxide. Well I didn’t find much so necessity being the mother of invention I decided to change fields and develop new technologies that wouldn’t have side effects. Now it’s a mission to fundamentally transform two industries, skincare and dermatology because technologies there have not changed significantly in 50 years.

Understanding the Skin-Gut-Brain-Biome Connection

We’re going to be learning about the skin gut brain biome so I want all of you to imagine that your gut is in two-way communication with your brain, both are in two-way communication with your skin, and all three are in two-way communication with your microbiome.

For those of you to whom the microbiome is new know that we have 30 trillion human cells in our body but we carry around with us a hundred trillion non-human cells. These are bacteria, yeasts, fungi, etc.