... as microdermabrasion, moisturizing, or exfoliation, to cool the skin and close the pores PrincipleOpen up the skin pore, soften the ... nozzle, safely thermostat is lack of water, very simple filling and dranining system, shield protected jar. Function1.The nano ion ... function 3.Promote the regeneration of collagen, kill skin bacteria and prevent anti-allergic unction,eliminates the acne, promotes skin ...