1Restrain acne to grow, soften corneous layer, contract pore, make the dirt in the depth of skin to be cleaned more easily. 2Tightening wrinkles, close fit to the skin, penetrate oxygen and nutrition into skin, to achieve the effect of wrinkle removal. 3Tender and smooth skin, quickly replenish water and moisturize skin. 4Replenish water, nanoscale atomization technology makes water molecules smaller and deeper into the bottom of skin. 5No pain, no scar, no trauma, negative oxygen ion is naturally absorbed by the skin, no needle atomization and no residual.