Dysport can be injected into the depressor anguli oris (DAO) muscles to elevate the oral commissures. Usually between 6-15 units are injected into each muscle. For more resistant cases, often filler is used in combination to achieve the desired result.
Only a small amount of Dysport is needed to lift a downturned mouth. Approximately 5 units per side is needed, but it will vary based on patient exam. See an expert injector for your treatment.
