Dysport is an injection for temporary improvement in the look of moderate to severe frown lines between the eyebrows. Dysport begins with the cleaning of the treatment area with an alcohol wipe to prevent infection. A local anesthetic like lidocaine will then be used to numb the treatment area. One injection is administered into five sites that run above and between the eyebrows. The injections relax muscles under the skin which makes the area smoother. It also prevents the deepening of wrinkles by limiting facial muscle movements.