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 ...
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Red light therapy is great for your skin. Here’s why, according to dermatologists

One of the most common questions I get asked as a beauty editor is what at-home beauty treatments are actually worth it. My answer? Red light therapy. There’s a reason you’ll find red light devices in ...