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 can be a useful tool for recovery, as it increases blood flow and reduces inflammation. And while it’s not a substitute for a full recovery routine — according to our experts, things ...

Red light therapy is a therapeutic technique that uses low-level wavelengths of red light to help treat skin issues. Numerous studies, such as this small study from 2023, have shown that red light ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The best way to learn if a red light therapy mask actually works is to try one yourself. Personally, I've ...