... ,Oxygen in formulate 3,Lymph lead formulate beauty and personal care machineMain accessories and Their Uses 1.Lance boom----it ... insomnia, migraine, etc.; Procedures of the oxygen injection, oxygen spray, oxygen inhalation Oxygen spraying (Do with the lance boom) Put ... suited aquiform skin nursing product; press backward to spray and press downward to spray oxygen. (To choose the aquiform skin nursing ...