Wondering if this popular skincare treatment is for you? We asked four skin experts to shine a light on the topic of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Unless you’ve sworn off social media, you’ve probably noticed that LED face masks are everywhere recently ...

What Is Therapeutic Light Therapy? Therapeutic light therapy, also called phototherapy, is a form of treatment for certain types of depression, sleep disorders, and other conditions. It involves ...