Learn more about what causes acne in humans and how it can sometimes impact animals, too.

Here's how to handle those pesky bumps.

Scientists tested a triple-action microneedle patch on acne-like mouse skin. It cut swelling and bacteria better than a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Sometimes, I'm just casually sitting at my desk, typing away and reading emails, when I place my hand ...

This is high-tech skincare.