On average, how many units of Dysport gets injected for preventing nasolabaial fold lines (smile lines)?
I am in my early twenties and I don't have wrinkle lines yet, but i've noticed the females in my family tend to get fine lines this area sooner than other areas, & the older women in my family have there deepest wrinkles here and in the "marionette area". I am considering staring dysport or similar treatments on the nasolabial area for preventative measures. How many units is usually needed if the patient has no visible folds yet?



