Red LightTherapy
Red Light Therapy
"Red light therapy (RLT) is an emerging treatment that’s showing promise in treating wrinkles, redness, acne, scars and other signs of aging. Many researchers say more clinical trials are needed to confirm its effectiveness as a treatment. If you’re interested in red light therapy, ask your healthcare provider if this is an option for your skin issue."
(https://my.clevelandclinic.org/health/articles/22114-red-light-therapy)