Dermatologists explain the benefits of red and blue light therapy, plus which is right for your complexion needs.

It’s getting hard to escape the barrage of advertisements, signs, and social media posts touting red light therapy. Many of them trumpet big claims, including firmer, clearer, younger-looking skin.

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.

Learn exactly what red light therapy is and how to use it.

Renowned brands like HigherDOSE utilize red light therapy in a variety of bestselling products, including a beloved facial ...

Detailed review of Joovv red light therapy from real-life experience in 2026. Read on and learn about Joovv’s benefits, effectiveness, and usability.

Plus, how it works and potential side effects.

Red-light therapy may help reduce chronic pain and support hair growth, while research into brain health applications is ...

Red light therapy uses drugs that are sensitive to light and build up in cancer cells. When red light enters the body and reaches these cells, the light activates the drugs to destroy the cancer cells ...

From futuristic-looking masks to crimson-glowing bedside lamps, red light therapy is taking over social media feeds with a range of wellness promises. Many creators promote red light exposure as part ...