ADVANCED VACUUM ADSORPTION TECHNOLOGY2020 NEW RELEASED, advanced vacuum adsorption technology will help you get rid of all kinds of facial skin problems, including stubborn blackheads, whiteheads, acne, grease, dead skin,makeup residues,fine lines etc. Besides those, will also improve blood circulation & skin elasticity, tighten up the loose skin, lessen wrinkles, shrink pores, smooth your fine lines and make your skin more glowing. Mosen, Your Beauty And Health Expert!5 LEVELS OF SUCTION FORCES The pore vacuum is designed for a variety of skin types. The light suction level 1 and level 2 are suitable for sensitive and dry skin. Please use it with the small-hole beauty probe for the first time. The medium suction, level 3 is for neutral skin. The high suction level, level 4 is for oily skin, and the strongest suction level, level 5 is designed for mixed skin with large pores.