Bubble Skin Care Principle: The small bubbles are mixed with the nutrient medium by forming a vacuum suction force, and the micro-foam skin can be kept in touch for a long time by directly contacting the skin with a specially designed spiral tip. With the vacuum suction, the micro-foam can remove the deep dirt of the skin and the scars and defects of the dead skin particles, and provide a lasting nutrient skin, so that the skin is more water and smooth.Advantages: The small air bubble has the functions of purifying the hair follicle, removing the cutin, the grease, the black head and the white head. Adsorbing the skin bag, effectively cleaning, dissolving the cell wall garbage, and moistening the skin. Deep cleaning, at the same time, provide sufficient water, oxygen and nutrient medium for the skin. Remove the black head, shrink the pores, improve the slack skin, and improve the skin transparency.Safety To Use: Equipped with 8pcs crystal heads in 4 kinds shapes, focused crystal head(aim to dead skin and acne), straight crystal head(aim to nose and local parts), flat crystal head(aim to pimple and cutin), curved crystal head(aim to facial cleansing). Prompt the machine head to be designed separately, so as to ensure a person, a working head, and avoid crossing.Multifunction: 6-in-1 multi-functional powerful skin rejuvenation machine to promote nutrition deep into the skin and accelerate absorption. Anti-aging products penetrate deep into the skin without damaging the skin, no side effects, and safe to use. Tighten the chin line to reduce eye bags, eye circles and fine lines on the eyes.