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.

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

Best light therapy glasses can help improve energy levels and sleep quality. In this guide, we’ll share our top light therapy ...

Nowadays there is more attention on what you do after the gym, rather than in it. The recovery market is massive, with ...

Share on Pinterest A new study shows red light therapy lowers blood sugar levels, which could help people with type 2 diabetes manage their condition. Collab Media/Getty Images Type 2 diabetes is ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. It’s becoming increasingly difficult to see stars in the ...

The irony at the core of this article is that I learned about the Light Phone III while scrolling endlessly through articles on my iPhone, something that the Light Phone III absolutely can't do. And ...

If you're starting to notice that your skin is looking a little, well, tired, you're not alone. The visible signs of aging—I’m talking fine lines and wrinkles, dullness, even sallow skin—will strike ...

Light sensitivity in one eye could occur for many reasons, ranging from minor injuries, dry eye, and migraine to more serious conditions, such as multiple sclerosis. Light sensitivity, or photophobia, ...