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K-Beauty Decoded: The Science Behind Glass Skin, Snail Mucin & Korean Sunscreens

Korean skincare is everywhere on social media — but how much of it is backed by real dermatologic science? In this episode of The Science of Skin Podcast, Dr. Patti Farris sits down with Dr. Jane Yoo, board-certified dermatologist, fellowship-trained Mohs surgeon, and "The K-Beauty Dermatologist," to separate fact from TikTok fiction.

They trace K-beauty's roots from the Goryeo and Joseon dynasties through the Hallyu wave, then dig into the science: ceramide-dominant, barrier-centric formulations, low-pH cleansers, and why "glass skin" is more about consistent barrier care (and good lighting)…

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