Our Ultrasonic scrub device vibrates at a whopping 29,000 Hz to basically wiggle out any impurities in your skin. Exfoliate your skin and cleanse it of all impurities without any fear of chemicals or bad reactions. Our Ultrasonic Scrub Device is designed with you in mind. With three different exfoliation modes, you can adjust the power, pressure, and regimen according to your needs and preferences. Get the skin you deserve!