* Zn+H2O * No Aluminum Salts * Hypo-Allergenic Zinc Deo is a safe and effective deodorant. It is ideal for those with sensitive skin or allergies because it Does Not Contain Any Traces of Aluminum or Parabens. Anti-perspirants and salt stones contain aluminum that may clog pores with aluminum salts so that they can"t release sweat. Zinc Deo works naturally with your body to neutralize the smell of the sweat by killing the bacteria that thrive on it. Be safe, choose Zinc Deo!