Phototherapy uses light therapy — including blue and red light therapy — to treat skin conditions, including acne and aging concerns. As Mayo Clinic dermatologist Dr. Dawn Davis explains ...
“Red light is an anti-ageing treatment used to promote collagen ... The other function is red and blue for acne-fighting, which helps to unblock pores and increase blood flow to the face.
LED light therapy is when the skin is exposed to an array of colours on the visible light spectrum (including red, blue, or infra-red). The light is absorbed by your skin which stimulates a certain ...