Dr. Leslie Baumann spent years treating patients at the University of Miami and kept seeing the same problem. Dry, sensitive, reactive skin that wouldn't respond to conventional moisturizers no matter what she recommended.

It wasn't just her patients. It was her own skin too.

She went looking for a moisturizer built on real barrier science. Something that didn't just coat the skin with hydration, but actually supported the skin's ability to hold moisture on its own. She couldn't find one that met the bar.

Then at a dermatology lecture in Seoul, she met Dr. Jong-Kyung Youm — a Korean skin barrier scientist who had spent his career studying the lipid structure of healthy skin. He told her he had developed something unlike anything on the market: a formulation that matched the skin's natural barrier at a molecular level, in the exact ratio the skin uses to protect itself.

That was over a decade ago. Since then, Zerafite has been recommended by dermatologists and carried in clinics across the country — not because of marketing, but because it works for patients who had already tried everything else.