Wasn't sure where to ask this question Nutrition/Health maybe Injury Rehab ??? But here I am. My wife has dermatitis and one of the ladies at her gym told she should try Red Light Therapy, she has a friend that has a friend, you know where this is going. I go to Planet Fitness sometimes and I have gotten in the Red Light Therapy Booth once or twice, but I have no problems for it to heal, so I don't know if it really does anything ??? Anyone ever use it to "Help" with a skin problem? Anyone have any insight?