Wellness influencers tout the therapy's power for everything from rejuvenating skin and hair to boosting longevity. Devices sold for at-home use abound. We look at the evidence behind the hype.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." CurrentBody products rarely go on sale, but during Prime Day (now through July 11) the brand’s full ...

Red light therapy masks and devices are hugely popular in the beauty world, as they combat the signs of anti-ageing and make ...

If you like skincare, you probably know about red light therapy masks. They usually resemble something a supervillain might wear, covering your entire face with small slits for eyes, nose, and mouth.

New to red light therapy? Explore our top picks for 2026—tested best red light therapy devices for skin health, pain relief, and recovery.

All the colors of the rainbow are beautiful, but red has recently caught the attention of the masses — in particular, red light. Hailed by users for its wide-ranging aesthetic and therapeutic uses, ...

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 ...

It’s getting hard to escape the barrage of advertisements, signs, and social media posts touting red light therapy. Many of ...

In some children with myopia, repeated low-level red-light therapy for at least 1 year was associated with reduced cone density near the fovea and other subtle retinal abnormalities. A retrospective ...

Add Yahoo as a preferred source to see more of our stories on Google. It's no secret that once we hit 40, our skin starts going through some pretty rough changes. Those pesky crow's feet around our ...

From futuristic-looking masks to crimson-glowing bedside lamps, red light therapy is taking over social media feeds with a range of wellness promises. Many creators promote red light exposure as part ...