Plus, how it works and potential side effects.

Red-light therapy promises to treat everything from acne and hair loss to depression and chronic pain. Many of these claims ...

It’s getting hard to escape the barrage of advertisements, signs, and social media posts touting red light therapy. Many of ...

Nowadays there is more attention on what you do after the gym, rather than in it. The recovery market is massive, with fitness enthusiasts looking for any edge in recovery they can find. If you expand ...

In 2021, dermatologist David Ozog was on holiday with his family in the Bahamas, when his 18-year-old son had a massive stroke. The teenager was airlifted to Florida, and then to Chicago for surgery.

If your social media feed is full of glowing red face masks and crimson saunas, you're not alone. Lately, it seems like everyone is obsessed with red light therapy and hailing it for its various ...

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 ...

EDITOR’S NOTE: Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Red light therapy has been found to be helpful for skin health, ...

Red light therapy belts have recently been gaining popularity. This guide takes you through our best picks for pain relief ...