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I tested the most popular red light therapy devices. These are the ones worth your money.

Red light therapy masks can help with fine lines, wrinkles, acne, and hyperpigmentation. Shop the 10 best picks, according to dermatologists and editors.

Wellness influencers tout the therapy's power for everything from rejuvenating skin and hair to boosting longevity. Devices sold for at-home use abound. We look at the evidence behind the hype.

New to red light therapy? Explore our top picks for 2026—tested best red light therapy devices for skin health, pain relief, and recovery.

The best red light therapy devices for the neck help stimulate collagen, smooth fine lines, and more. Read on for the top ...

We tried and compared the most popular red light therapy devices for hair loss to give you in-depth information on their best use cases and key specs.

Only PEOPLE readers can get it on sale now ...

Are these skin care devices all hype, or are there science-backed benefits?

You may have heard about red light therapy for skin conditions and inflammation. And while there's some promising data there, lately people have been taking to TikTok claiming red light therapy can ...

Snake oil: a product that promises everything and delivers nothing. Are red light therapy and saunas in this class of ...