“My face looked like a roadmap of poor decisions and gravity’s relentless cruelty. …After a week, my skin is undeniably ...

I spent weeks testing red light therapy devices to see if they improved wrinkles. I also spoke to dermatologists on the science behind the masks.

Image in Creative Commons. In 1967, Hungarian scientist Endre Mester tried to cure skin cancer in mice using a low-powered ruby laser. He failed to stop ...

Sweeney is a contributor for TIME. Sweeney is a contributor for TIME. If you’re always on the lookout for the latest skincare gadget, you may have already tried facial rollers, sculpting wands, and ...

Red light therapy (RLT) involves exposing the body to low-wavelength red or near-infrared light (IRL). Red and near-IRL differ slightly in terms of wavelength and visibility. Red light is visible to ...

Red-light therapy has become an increasingly popular treatment in recent years. callisto - stock.adobe.com Red-light therapy has emerged as a major beauty trend in the last couple of years, with fans ...

Red light therapy is increasingly viewed as a promising treatment for wrinkles, acne, psoriasis, scars, and sun-damaged skin, and as a supportive therapy for some kinds of cancer. But does red light ...