Deep cleaning your skin via vibrations up to 25000 Hz of the spatula, which easily removes blackheads, whiteheads, ance, grease and dead tissue/cells from pores.When apply with water/toner, the wet exfoliation process leaves your face squeaky clean and refreshed.This facial spatula doesn't use "cleansing brushes" like other scrubbers. Instead of "brushing" or "peeling" your face, it exfoliates impurities out from pores by "jiggling" at ultra high frequency. You control the pressure, agnle and direction, focusing on problem areas without harsh abrasion exerted on your skin, therefore no flushed red from aggressive scrubbing. All 4 functions built in a compact form. UT Cleaing: Cleaning dirt and oil from your skin by high frequency vibrations. EMS: Electro pulse helps muscle contracts and microcirculation for facial skin lifting and firming. Ion Import: Also called "infusion", helps infusing skincare deeply into your skin therefore better absorption and effectiveness. Ion Export: Ion+ attracts blackeads, excessive oil and dead skin cells as they usually carrying "-ve" charges. More hygienic beauty tool since stainless steel spatula doesn't attract bactires comparing with brushes/discs. One button design minimizes learning cost, ensuring press-and-go cleaning experience. Built-in 500mAh rechargeable battery delivers up to 1hr of cordless facial therapy. Featured with overcharge/shortcircuit/overcurrent and other protecion, a fault-free operation is assured.