As an experienced ultrasonic skin scrubber factory, we have intense knowledge on how the technology can be used and combined to produce beauty devices that bring real results for our daily skin care at home. To bring you back with a clean and smooth face, Theraessence Ultrasonic Skin Scrubber, with its 25,000Hz high frequency ultrasonic vibration, penetrates deep into your skin to break up dirt, debris, oil, blackheads, and dead skin cells hidden in the pores. Its Ion Leading-in facilitates nutritional absorption. The 35℃ mild heating promotes skin blood circulation and accelerating skin cell metabolism.