... LED PDT (Photon Dynamic) for Acne Treatment, Skin whitening, and Wrinkle removalProduct Information1. IntroductionAs the most advanced technology, ... the result of skin rejuvenation, whitening, speckle and vascular removing, reducing acne and recovering the injured skin.Blue light: The ... structure, eliminate fine winkles, enhance stretch facial skin and effectively alleviate symptom of laxity so as to ...