Alison T Boucher, MD

Millions of men and women experience balding or hair thinning, especially due to hereditary, age-related causes. A dermatologist explains a new treatment called platelet-rich plasma injections, which offer a potentially long-term solution without some of the side effects of previous hair loss treatment options.

Many people are unhappy with their double chin. A new treatment to permanently remove that submental neck or chin fat, called Kybella, is getting lots of attention. Here are the details.

A dermatologist shares how to remedy common cosmetic eye complaints, like puffiness, dark circles, crow's feet and more.

A dermatologist offers her advice for finding the best beauty products and skin-care regimen for you, as well as when it's time to toss what you've got on the shelf.