WHERE TO BUY BIODERMA PRODUCTS NO FURTHER A MYSTERY

Chemically Talking, it's the attachment of the glycerin molecule on the fatty acid named stearic acid. It can be made from most vegetable oils (in oils 3 fatty acid molecules are hooked up to glycerin in lieu of just one like here) in a pretty basic, "eco-friendly" course of action that is analogous to soap building. It's conveniently biodegrada