STYLAGE® L with Lidocaine is an injectable implant that is sterile, apyrogenic, and has physiological pH and osmolarity. STYLAGE® L w/ Lidocaine is made from cross-linked hyaluronic acid, that does not have an animal origin, along with an antioxidant, Mannitol, and 0.3% Lidocaine Hydrochloride. When you inject STYLAGE® L with Lidocaine into the wrinkle or other cutaneous defect, it adds volume to the skin tissue to fill the area, then it gradually absorbs into the body. Inject STYLAGE® L with Lidocaine into the deep dermis to correct deep to very deep wrinkles or to restore volume to the facial contours, cheeks, and cheekbones, or inject it subcutaneously into the back of the hand to rejuvenate the hand. Since STYLAGE® L with Lidocaine treatments require precision for the best results, only medical personnel with specific training in dermal filler injection techniques should administer STYLAGE® L with Lidocaine.