Ultrasonic Deep Face Cleaning Machine Skin Scrubber1). The multi functional ultrasonic skin scrubber deeply cleans the skin, removes blackheads, dead skin, dirt and oil, leaving the skin feeling absolutely soft, smooth and wonderful! 2). Using this product every day, within a month you will find that the acne slowly disappears, and the rough skin has a noticeable luster and smoothness. The color of the face is brighter and the skin is firmer and more elastic. 3). Easy controls,ergonomic design for