Red Light Therapy is a treatment that may help skin, muscle tissue, and other parts of your body heal. It exposes you to low levels of red or near-infrared light. Infrared light is a type of energy your eyes can’t see, but your body can feel as heat. Red Light Therapy can help increase collagen and elastin production, and even speed up cellular regeneration.  Red Light has also been known to help regrow hair and promote healing after injuries and surgery.