... rejuvenation.Removing freckle,Chloasma,age pigment,sunburn,chorioplaque, etc..Pigements removal: red face, and red capillary ,acne,acne scar, ... bottle nose etc.Hair removal:armpit hair,hairline,beard,whiskers,lip hair,boby hair, ... new cooling system, super water cooling supplying for long time continuous working5.Artful lines designing .manual mechanic accrordant treatment ...