The product is a transparent, colorless, and sterile gel-like substance formulated with cross-linked non-animal sodium hyaluronate, which is key in giving the level of lift and shape to?patients? lips. Belotero Lips Shape with Lidocaine contains 25.5mg of hyaluronic acid, as compared to Belotero Lips?Contour?with Lidocaine which only contains 22.5mg. The heavier concentration enables the formulation to give the lips that ideal shape and protrusion, and gives the right amount of volume for the job. The mix also contains lidocaine as the name indicates, and this is properly dispensed throughout the solution ensuring even distribution throughout the affected area.