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

Glow-up or gimmick?

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.

What's the hype with red light therapy belts? Experts explain the benefits

Do red light therapy belts work? Shop the best expert-approved and editor-tested red light therapy belts from Therabody, Bon ...