What is red light therapy?: Our experts break down the new wellness trend
Red light therapy, a wellness trend that emerged in the 1990s from NASA's experiments with LED technology for growing plants in space, is gaining attention for its potential to aid in hair regrowth, improve acne, and accelerate muscle recovery. The therapy works by exposing the skin to specific wavelengths of light, which stimulates cellular energy production. Different wavelengths target various depths of tissue, with shorter wavelengths benefiting skin surface concerns and longer wavelengths reaching deeper to affect muscles and joints. AI
