While hair loss is one of the most common reasons for dermatological consultation, there are few options for treatment. And the treatments that do exist are often invasive, expensive, ineffective, or all of the above.
There is some good news, however. Exciting new research is showing red light therapy to be a safe and effective treatment for hair loss. Before we get into the specifics of red light therapy and hair growth, let’s get a handle on how we grow hair - and how so many of us come to lose it.