Why we love it: Of every LED mask we've ever put on our face, this is hands-down the most fancy. It has 770 LED bulbs, emits four different types of light (infrared, red, blue, and green) and has six ...

This article is a part of CNN Underscored’s Guide to Age-Defying Beauty, a weeklong focus on the essential products, tips and tricks to enhance your glow at any age. We’ll be featuring editor-tested ...

The general public often sees red light therapy as the crème de la crème of light therapy (aka phototherapy). While more research is needed on its efficacy, it has shown promise in anti-aging benefits ...

Add Yahoo as a preferred source to see more of our stories on Google. If you take your skin care seriously, you'll undoubtedly already be familiar with red light therapy. It offers several notable ...

We’re all familiar with blue light from our phones, but harnessed correctly, it’s emerging as one of the most talked-about tools in skincare. Blue light therapy uses a controlled LED wavelength ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...