Red light therapy is popular for its potential benefits, but evidence to support its effectiveness is limited.What you can do ...

Glow-up or gimmick?

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 ...

Young woman lying down receiving led light therapy by a professional beautician in a wellness center Gonzalo Infiesta/Getty Images When you think of red light therapy, you probably picture one of ...

Red light therapy shows promise in supporting everything from skin health to muscle-tissue repair—research suggests it may help boost collagen production, reduce inflammation, ease pain and soften ...

Let there be light — for your pain, skin, and injuries, that is. The possibilities of red light to treat a variety of health and aesthetic concerns are just emerging thanks to interest from ...

NBC Selected independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Harry Rabinowitz Tech Reporter Red light therapy can be ...