new arrived 6 in 1 peneelily hydro ultrasonic black head water peeling facial skin rejuvenation beauty machine

the vacuum circuit is formed by vacuum negative pressure, which fully combines the ultra-fine bubbles and nutrient solution, and directly acts on the skin through the specially designed spiral suction tip, and can keep the ultra-fine bubbles in contact with the skin for a long time and promote the peeling effect. (negative pressure: lower than normal pressure, the use of negative pressure is very common. people often make a certain part of the space appear negative pressure, then they can use the ubiquitous atmospheric pressure to work for us. for example: when people breathe, when the lungs are in a state of expansion when there is negative pressure, a pressure difference between the inside and outside of the lungs is formed to press fresh air into the lungs.) small bubble cleaning is to use this principle to deeply remove various impurities.syi