Light plays a key role in our internal clocks, and doctors have theorized for years that red light therapy can help you sleep. Red light can stimulate the production of melatonin — the naturally ...

Have you been shopping for wellness gear and realized you might be comparing apples to oranges? Red light therapy and ...

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 ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Red light therapy is the best beauty invention to ever happen to my skin. Full ...