This mask emits 633 nm and 830 nm red light, as well. The 1,072 nm light is directed where signs of aging are especially noticeable: on the forehead, at crow’s-feet, and at the nasolabial folds.

America’s ban on incandescent light bulbs, 16 years in the making, is finally a reality. Well, mostly. A rule issued in 2007, rolled back by the Trump administration, and updated last year by ...

Despite thousands of studies, research still lacks definitive answers on whether red light therapy alleviates pain. Some studies show a benefit; others do not. To truly show that red light therapy ...

Slowing down light is not as easy as it sounds. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The phenomenon of light slowing down as it ...