Phototherapy, or light therapy, involves the use of specific wavelengths of light to manage skin conditions. Right now, red ...

Making sense of the "butter skin" skincare and makeup trend, from what it is to the benefits for your skin and the best products to shop.

There's a rumor circulating on the internet stating that SPF 50 only provides about 1% more protection than SPF 30. Here's ...

Primarily, magnesium is thought to support the functions of the skin barrier, Lipner says. When it's working properly, the skin barrier both keeps water in the skin, ensuring it stays hydrated, as ...

Most fillers come in a one-milliliter syringe (the equivalent of a small blueberry, and you need five of those to make one ...

Retinol is a popular skin care ingredient with complexion-enhancing and "antiaging" (reducing the signs of aging) benefits. It is a form of vitamin A that promotes skin cell turnover, helping ...

With decades of experience and a recently awarded Royal Warrant, Deborah’s expertise is trusted at the very highest level.

Dr. Sandra Lee—who stars in her new Lifetime series Dr. Pimple Popper: Breaking Out—shared her thoughts on some of TikTok’s most viral skincare trends in an exclusive E! News interview.

At least one billion people with dermatologic diseases don’t have access to care. For the first time, researchers are gathering data to document the disparities.