Red light therapy (RLT) involves exposing the body to low-wavelength red or near-infrared light (IRL). Red and near-IRL differ slightly in terms of wavelength and visibility. Red light is visible to ...

If you’re always on the lookout for the latest skincare gadget, you may have already tried facial rollers, sculpting wands, and dermaplaning devices. And you may be curious about the red-glowing masks ...

There are many TikTok-viral beauty trends we’d never recommend. (Remember when people were using nail files to shave down their teeth?! Please don’t attempt that.) However, a number of TikTok-approved ...

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 ...

New York Post may receive revenue from affiliate and advertising partnerships for sharing this content and/or when you make a purchase. For a technology that involves doing absolutely nothing but ...