See the light with LightStim, a revolutionary beauty breakthrough that utilizes the power of LED light therapy to treat various skin conditions. Using LED lights that are red, blue or a combination of the two, LightStim reduces wrinkles and fine lines, heals acne and relieves the symptoms of rosacea, all without causing irritation. LightStim Anti-Aging Light is an FDA-cleared device for enhancing collagen and diminishing lines. Acne Light helps you regain clear skin. And, the first of its kind, LightStim Rosacea Light offers LED therapy for those who suffer from rosacea.