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Dr. Jennifer Stein

NYU Langone Medical Center 's Ronald O. Perelman Department of Dermatology,

Dr. Jennifer Stein appears in the following:

beach summer beach umbrellas

What the Sun Does to Your Skin

Friday, July 25, 2014

There really isn’t such a thing as a healthy tan. Here's what's happening to your skin under all that sun — and how to protect yourself.