... axillary hair, beard, lip hairs, etc.2) Skin rejuvenation: remove wrinkle, whiten skin, shrink pore, remove acne, etc.3) Speckle removal: freckle, age pigment ... injection molding shell, which has good insulation and guard against static and disturbance6)CE&CE Medical approved,the produciton ... change new machine if some big fails happen.3. Within 3 year, if you send back the equipment for repair ...