Ultrasonic Face Skin Scrubber Blackhead RemovalSpecification: Item: Skin Scrubber Material: ABS Color: White Power supply: USB charging Features: Works through ultrasonic vibration, which can go deep into the pores, remove dirt, aging cells, and corneum. Three functions: Lifting, Moisturizing, Cleansing. Positive ions are exported to blackheads, negative ions are introduced into white skin Preventing dust and smog to make skin dull, blackheads grow. Remove makeup residue like foundation,