What Should I Look for in a Sunscreen?
Find one that’s between SPF 30 and 50 (anything higher protects only incrementally more) and has UVA and UVB protection, says Dr. Doris Day, a New York City dermatologist and author of Forget the Facelift. Broad-spectrum coverage makes the lotion more stable, so it will last longer in the sun—though Day still advises applying every two hours. For a tropical getaway, go for a water-resistant formula (there’s no such thing as waterproof). As for which form of sunscreen to choose: “It’s a matter of personal preference between a gel, cream, wipe, powder, spray, or lotion,” Day says. “They’re equally effective.” And don’t forget a hat, sunglasses, and protective or SPF-treated clothing.
Melanie Lieberman is the Editorial Projects Assistant and a member of the Trip Doctor News Team. You can follow her on twitter at @LittleWordBites.