1.Skin whitening 2.Oxygen Jet 3.Oxygen beauty machine 4.Oxygen infusion ... promote the metabolism, tighten the skin, dispel wrinkle, ameliorate splash, whitening skin, improve sore, balance lipin secretion, improve sensitive skin.Smell ... strenghen the skin’s immunity and resistance.ApplicationsSkin rejuvenation, remove facial blemish, tighten large hair pores, deeply cleaning, and Improve the ...