Xtreme-25 Skin Rejuvenating Hot & Cold Photon DeviceAcoustic vibrations beauty principleEach persons face has at least three million pores; while cleansing liquid and hands; only clean the skin surface, it is difficult to remove the oil pores; only clean the pores of the oil residue. Can the skin recover from the deep clean? Lesson learned 46 years specializes in skin care experience; the whole development process guided by skin specialists, combined with our advanced engineers to sonic micro vibration