How is glycolic acid used to treat skin?

Glycolic acid is one of the stronger acids used to exfoliate dead skin cells; it helps remove and repair damaged skin, which makes skin look smoother. Watch as dermatologist Doris Day, MD, explains how glycolic acid fights wrinkles and aging.

Like other articles of clothing, masks can irritate the skin. Try these tips to keep your skin feeling good.

While diet alone is not enough to manage atopic dermatitis, many people with AD follow a low-inflammatory diet.

Follow these tips to create a safer sleep haven.

Vague terms on ingredient lists can conceal real hazards.

Learn what strategies can prevent flares and promote skin healing when the weather is dry and chilly.