Ginger Oil,Ginger extract by CO2 SFE-CO2 low temperature extraction, green and natrual Raw materials: Zingiber officinale ... Rose Ginger Oil,,Ginger extract by CO2SFE-CO2 low temperature extraction, green and natrualExtracted by Supercritical CO2 , low temperature extraction, green and natruallow ... ; sterilization and antisepsis, diminish inflammation Ginger Oil, Ginger extract by CO2