The niche EbIS has been the sales champion of Rakuten in Japan for 121 consecutive weeks, and its products are mainly sold online and offline in physical stores, but it still has a good reputation. Its flagship product, the EBIS Ultrasonic Anion Beauty Device, has won the COSME Award for skin care products and the "Beauty Story" Best Beauty Device Award, and has been called "Japan's No. 1 Popular Beauty Device". Although this EBIS ultrasonic negative ion beauty device is a multi-functional beauty device, it is actually excellent for pore cleansing. When using, you need to cover the cotton pad with platinum contacts and clean the skin with 3MHz safe ultrasound; After that, the serum and essence are introduced into the skin by microcurrent and ultrasound. Finally, a microcurrent massage is performed to lift the skin. Through the above three steps, complete the whole set of skincare steps. The usage is simple, uncomplicated, and easy to operate. The average person can do this complete cycle 2-3 times a week, and if it is only used for pore cleansing, it can be done every day. When purchasing, I recommend the lucky bag set "EBIS Beauty Device Set + Facial Cleansing Device" from Rakuten Market, Japan, which is about 1,700 yuan, which is very cost-effective.