Which treatment is better for reducing the size of ones jaw: Dysport or Botox?

Thank you for your question. When slimming the jawline, Botox in combination with RF treatments can be used to shape the jawline. I recommend getting a formal evaluation with a facial sculpting expert. Best, Dr. Emer

Botox and Dysport are both equally effective for jaw slimming of the masseter muscle. Dysport usually starts working a little quicker. Both can last 3-4 months. More important is the skill and experience of the physician doing the injecting. Injecting these areas requires advanced technique and comprehensive knowledge of the anatomy to minimize complications and unwanted results. Make sure you are under the care of an expert. Best wishes.