... *skin rejuvenation, acne treatment *CE PDT Skin Rejuvenation beauty machine with laser ( portable )Main Function 1. Light Mask: To ... oxidized. a.Red Light: Red light with the advantage of high purity, strong intensity and equality energy density. Good for ... through consistently wavelength, utilized FARADHIC (20 Hz) wave ratio with the laser light, shrink pores, removal of dark circles, effectively ...