What is a facial peel?

A facial peel removes layers of dead, dull skin cells to reveal the youthful-looking complexion below. Not all peels are created equal though, as Oz guest Anne Chapas, M.D., explains in this video.

Even better than treating psoriasis is preventing a flare-up in the first place. Here’s how.

Here’s how to use everyday cleaners safely and correctly to ward off germs.

Get the dirt on what causes allergies and asthma.

While some bites and stings are harmless, others could send you to the emergency room.

Don't waste your money! Check out our dermatologist-approved shopping list of proven skin care products before you buy.