Apparently, red light therapy is available in some gyms and a multitude of tanning salons now. The machine that is most often used in salons and gyms is the Beauty Angel. As per the Beauty Angel website, “BEAUTY ANGEL uses light in special ranges of effectiveness to rejuvenate the skin naturally. The Beauty Light is absorbed by the skin cells (fibroblasts), where it stimulates the body's own production of collagen, elastic and hyaluronan.