The B-Scrub device removes dead skin cells and cleanses the skin, making it more radiant, smooth, and healthy. The high-frequency 24 kHz vibration softens the skin and opens clogged pores. This skincare device utilizes ultrasound and iontophoresis technology, allowing for the exfoliation of the epidermis and the delivery of nutrients to the skin cells, resulting in increased elasticity and firmness. The 24 kHz high-frequency vibrations can penetrate the skin up to 3 to 5 mm deep, effectively removing blackheads, cleaning dirt and accumulated sebum from the pores, and eliminating dead skin cells. You don't have to worry about the device coming into contact with water, as the peeling device is protected against small splashes during use.