STYLAGE® HYDRO comes in a 1ml pre-filled syringe that has been sterilized using moist heat autoclaving techniques. It is an injectable gel that is apyrogenic with a physiological pH and osmolarity. STYLAGE® HYDRO is made from reinforced hyaluronic acid that does not have an animal origin along with an antioxidant, mannitol. Use the papular serial-puncture technique or nappage technique to inject STYLAGE® HYDRO into the dermo-epidermic junction or the superficial dermis. STYLAGE® HYDRO can improve skin moisture and elasticity before gradually absorbing. Precision is essential for the best treatment results, so only medical personnel with specific dermal filler injection technique training should administer STYLAGE® HYDRO.