Supersonic skin scrubber is most popular with beauticians among multiple instruments. Trials for long period ensure its outstanding effect on facial care. It shifts electric vibration with 28000 times per second to mechanical vibration with 28000 times per second. Penetration effect of ultrasonic gives skin massage as well as cleansing. Meanwhile deep cells get excited. It can effectively remove spots, wrinkles, pimples, horniness layer and residue in pores so that your skin looks white, purified and elastic.