They're great for fading dark spots, improving skin tone, and giving you an even-toned glow.

Casey Gallagher, MD, is a dermatologist and clinical professor in the Department of Dermatology at the University of Colorado Denver. Acne affects about 50 million people in the U.S. yearly, making it ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...