Myth 1: You only need to apply sunscreen once per day Fact: Your sunscreen is only protecting your skin from sun damage for as long as it’s active. You need to apply before you leave the house, and ...
It helps with everything from hyperpigmentation to fine lines to acne, and protects skin from sun damage, which can lead to a host of other problems. Dr. Jennifer Stein, a dermatologist at NYU ...