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