Estheticians explain what at-home red light therapy can, and can’t, do, and who should avoid it.

You have to wear it a lot more than you think.

Red light therapy is increasingly viewed as a promising treatment for wrinkles, acne, psoriasis, scars, and sun-damaged skin, and as a supportive therapy for some kinds of cancer. But does red light ...

Red light therapy can safely and effectively treat hair loss in some individuals. It typically takes four to six months to see results from red light therapy. Red light therapy can promote regrowth ...

If you’re unfamiliar with the best red light therapy devices, their results mimic the kind of skin treatments you can usually only get in a dermatologist’s office. It’s true: Strapping on a glowing ...

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 ...

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