Topic Tag: red and blue light therapy; cystic acne; acne; scars Search for: Home › Forums › Topic Tag: red and blue light therapy; cystic acne; acne; scars Viewing topic 1 (of 1 total) Topic Voices Posts Last Post I am using blue light 1 2 3 Started by: littlered in: Red Light Therapy 29 41 4 years, 6 months ago miagreen Viewing topic 1 (of 1 total)