A safe painless and effective way of ridding the skin of mild to moderate acne the omnilux clear u is a handheld device that is fda cleared for the treatment of acne lesions operating a two light system the blue light of the omnilux clear us destroys the bacteria that cause acne while the red light is absorbed by the mitochondria and stimulates intercellular energy for enhanced cell vitality production of collagen and fibroblast stimulation for collagen synthesis when both lights are us