Red Light Therapy Devices Are Everywhere—But What Do They Actually Do and What Results Are Realistic?

You have to wear it a lot more than you think.
Real Simple on MSN

We asked 3 dermatologists if red light therapy is actually worth the hype—here’s their honest take

Glow-up or gimmick?
Healthline

Can Red Light Therapy Cause Skin Cancer?

Red light therapy is a therapeutic technique that uses low-level wavelengths of red light to help treat skin issues. Numerous studies, such as this small study from 2023, have shown that red light ...

What is red light therapy and does it work?

Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared red ...
Charlotte Observer

Spotlight on red light therapy: An expert reveals the science behind the hype

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, ...
Time

Do At-Home Red Light Masks Really Work?

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 ...