They claim to fix fine lines, blemishes and redness – but which stand up to scrutiny? We asked dermatologists and put them to the test to find out ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Keep scrolling for the full list of the best at-home red-light therapy devices below, along with ...

Our deputy beauty editor tapped experts and enlisted a panel of testers to find the best LED face masks with skin-soothing red light therapy.

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 ...

Q. An LED flashlight is on my list of must-have tools to buy. Do they live up to all the marketing hype? Do they come in different intensities? Can you get a super-bright one? What features should I ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. Ellie Davis testing out the CurrentBody LED mask We have NASA ...