Wear sunscreen (at least SPF 30) every day—and don’t skip the eye area. “The single most important thing you can do for your skin is to defend it against UV rays,” says New York dermatologist Amy Wechsler. “The SPF in your makeup isn’t enough.”
Never sunbathe or use a tanning bed. If you want to look tan, a spray tan or self-tanner is the only answer.