To remove mite infestation, whiten skin, remove spots, and deeply clean the skin and remove wrinkles, fill up water and oxygen Technical principleTo ... skin, which can pierce into the skin pores, from the surface layer to the real layer, then promote cell fast regeneratation, ... automatically starts or stops. 5.RF deep to tender skin , stimulate collagen growths, remove the wrinkles and whiten skin . 6. ...