Red light therapy red light therapy (rlt) is an emerging treatment thatÒ€ℒs showing promise in treating wrinkles, redness, acne, scars and other signs of aging. Many researchers say more clinical trials are Ò€¦ Light emitting diodes (leds) photobiomodulation is an increasingly popular therapy for treating skin problems, especially for reversing the signs of skin aging.

Red light therapy (rlt) is a non-invasive treatment that claims several health and beauty benefits, mostly related to skincare and anti-aging.