"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you're wondering what salicylic acid is in the first place, "it's a chemical exfoliant—specifically a ...

I’ve had acne for as long as I can remember, and I’ve got the scars to prove it. The worst ones have faded over time, thanks to my dermatologist, but I still get acne flare-ups and still have a bunch ...

Chapped lips, peeling skin, nosebleeds — the drug treats acne, but its side effects can be miserable. Will a lower dose help? Credit...Eric Helgas for The New York Times Supported by By Erica Sweeney ...