botox for men how much cost
1 A dermatologist or plastic surgeon administering Botox at a medical office on average costs $14-$17 per unit of Botox, or $600 to $1,200 or more for multiple areas. Treatments may be every 3 months. 2  A nurse administering Botox in a mall on average costs $9-$12 per unit, or $200-$300 per area (with 20-30 units), which can run $200-$600 for a typical treatment.