Melasma is a condition associated with skin pigmentation, characterized by the development of brown or light brown spots on the face, especially on the nose, cheeks, and forehead. Additionally ...

AMSTERDAM — A new serum containing 2-mercaptonicotinoyl glycine (Melasyl) as its main ingredient was at least as good as, if not better than, cysteamine 5% cream in treating facial melasma in a ...