The cost is dependent upon the number of units Dr. Fong uses. Unfortunately there is no average, as each person’s face structure, muscle tone, age acceleration, etc. is different. If you have never had this kind of treatment before, we recommend first having a consultation with Dr. Fong. Once she sits down with you and is able to see you face-to-face and address your concerns, she would be able to give you an idea of how many units you would need for successful results. For most people, it will last 3-4 months, but the duration varies for each individual.