People are buying helmets, face masks, vests and beds that emit long-wavelength light. Beneath the hype, there is some ...

Rendering a drug effective or ineffective in a flash at the appropriate location—this is the focus of research in photopharmacology. The goal is to develop drugs that can be switched on and off with ...

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 ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? What’s the first thing you think of when you hear the word light? It’s likely ...

Beauty is seeing red — infrared. Red light therapy is becoming a popular skincare solution, with promises to reduce inflammation, minimize acne and wrinkles, and boost collagen recovery. Saunas, ...