I experimented with several red light therapy devices to see if they help wrinkles. I also spoke to dermatologists on the ...

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 ...

Independent Analysis Examines Photobiomodulation Format Differences, 660nm and 850nm Wavelength Science, and Consumer ...

Sweeney is a contributor for TIME. Sweeney is a contributor for TIME. If you’re always on the lookout for the latest skincare gadget, you may have already tried facial rollers, sculpting wands, and ...

All the colors of the rainbow are beautiful, but red has recently caught the attention of the masses — in particular, red light. Hailed by users for its wide-ranging aesthetic and therapeutic uses, ...