1Promote metabolism, promote skin renewal, remove aging dead skin cells, avoid excessive accumulation of cells, keep skin smoothly and delicate, promote blood circulation. 2Improve flabby and uneven skin color. Promote epidermal base cell regeneration, promote product absorption, improve skin moisture, effectively inhibit melanin formation, remove acne and tender skin. 3No irritant, safe, simple, convenient and no side effects, better care for skin. 4The vacuum strength can be adjusted to fit different areas. Apply to the face, forehead, chest, nose, neck, eyes and other parts. 5Remove acne and fade pigment, improve aged and dull skin, improve skin elasticity, refine coarse pores and eliminate blackheads.