... screen for before and after Best skin care oxygen water machine with LCD screen Applications: 1,Skin rejuvenation, remove facial blemish, tighten ... caused by laser treatment, burn, surgical etc3,Wrinkle removal; remove fine lines, wrinkles and spider veins.4,Acne removal; remove acne ... ) and then jet the mixture into the dermis or epidermis with the speedof 200m per second in order to thoroughly clean ...