TREATING THE DEEPEST WRINKLES FOR A SMOOTH FINISHSTYLAGE® L is the first monophasic antioxidant cross-linked hyaluronic acid based gel sterile, formulated from an animal free and biocompatible hyaluronan serum that magically lifts even the deepest of wrinkles away from around the mouth.The antioxidant (Mannitol) plays an important role to eliminate the distressing effects of free radicals on the skin dermis, whilst stopping any gel degradation from occurring and the risk of post-injection inflammation.Ingredients:Cross-linked hyaluronic acid IPN-Like + mannitol