Acne Treatment, Dark Circles, Pigment Removal, Skin Rejuvenation, Skin Tightening, Whitening, Wrinkle Remover Technical specificationrating power ≤370Woxygen flow 1-3L/MINoxygen concentration ≥95%output ... special molecule technology. pressures help spray the nurture out to remove wrinkles and to rejuvenate the skin. ApplicationSkin care, wrinkle removal, rejuvenation, complex ...