This is the cordless device that provides the same ultrasonic skin scrubbing as a professional esthetician in the comfort of your home. Descended from the strigil—a tool used in antiquity to scrape dirt from the body before the invention of soap—this device’s flat edge vibrates at 24,000 Hz per second to gently unclog pores, remove makeup and dead skin cells, and eliminate blemishes. A second setting emits harmless low-voltage impulses (iontophoresis) to help infuse the rejuvenating nutrients of lotions deep into the skin. With just a few five-minute treatments per week, users will find their skin feeling softer, cleaner, and looking more youthful. The rechargeable Li-Polymer battery charges in four hours with the included AC adapter. Includes protective case. 6 1/4" L x 1 3/4" W x 1" D. (3 1/4 oz.)