... , Exfoliators, Face Lift, Skin Rejuvenation 1. Ultrasonic wave skin beauty care usage:Girl, woman, man ... , person etc.2. Product Technic:Ultrasonic wave generator, battery, beauty cotton, facial nourishment etc ... for facial skin blood circulation, speed up cell metabolism, and quickly open up the face ... integration with the cell sap, in time to add nutrients to enhance cell new vitality to ...