... . 3.Oxygen injection treatment: inject the pure oxygen and the special prescribed beauty product into the bottom of the epidermis via the ... of life, industrial pollutioHalitosis,abdominal, distention,coprostasis, dry skin, looseness and no elasticity,whelk,fleckThe second layercellsThe spread of the toxinObesity ... output: 0.04MpaOxygen Flux:1-3L/minOxygen concentration:≥90% beauty care product