Photo rejuvenation or LED light therapy is the use of various colors of Light Emitting Diodes (LEDs) that create an anti-aging effect on the skin. It is referred to by several different names including photo-rejuvenation, anti-aging LED light therapy, or red light therapy and has become recognized as one of the safest, quickest, and most affordable ways to achieve younger and healthier looking skin. This is a great treatment for acne, anti-aging, hyper pigmentation, fine lines and wrinkles.