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.

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

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

Red light therapy saunas can be a major investment. We tested several popular models to see and choose which are the best ...

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