I got Dysport in my masseters 20 unit/side and was charged $400 for 40 units of Dysport. I originally wanted Botox but she said Dysport lasts longer, takes effect quicker, and is same price ($10/unit) So I got Dysport but later upon researching learned you need more units Dysport to have same effect of Botox. I called office and receptionist said its because RN has to make her own formulation and after she dilutes it,etc. it ends up being equal to 40 units of Botox. Was I ripped off?