Growing hairRed light therapy is gaining traction, and although it seems mysterious to most people, there is an emerging body of research to be explored. On this episode of LE Live, Dr. Mike and Dr. Crystal provide an intro to red light therapy for hair, explain how it works, provide a summary of clinical trials, and answer common questions such as how long it takes to work, how often to use it, and at-home versus in-office devices. #LELearn