How to treat (and avoid) skin hyperpigmentation in summer, according to a dermatologist

Those brown spots sprouting up on your cheeks? If you’re over 40, they’re probably not the adorable freckles of your youth, but more likely hyperpigmentation, a common skin condition that affects tens of millions of people in the U.S. each year. Hyperpigmentation occurs when parts of your skin become discolored or darker than the surrounding […]