Welcome to Skin SOS With Dr. Pimple Popper (a.k.a. Dr. Sandra Lee), where your biggest skin-care questions are answered by the internet’s favorite zit-popping dermatologist. Send your skin questions ...

We asked a dermatologist to explain the causes of body acne, which can occur even when you don't have a single pimple on your face. “Acne can show up anywhere, but the most common areas for body acne ...