Melasma, a condition marked by brown or light brown patches on the face, neck, shoulders, and hands. While it looks like brown patches on skin that most people mistake for sunburns, there may be ...

Retinol increases cell turnover, which can lighten pigmentation. "For melasma, retinol can be used as a stand-alone topical ...

Learn about melasma, its causes, symptoms, and treatment options. Discover expert tips for managing this common skin ...