The effects of the treatment are not permanent. The results will last for approximately 18 months. Therefore, you will see the folds and parenthesis reappear once the effects of the product wear off.  However, it's unlikely that they will come back to a greater degree because of the treatment. You will simply see that area of your face the way it was before you received the treatment.  You can visit Dr. Bared’s office for another treatment once you notice the effects wearing off if you wish to do so. Alternatively, you can consider trying another treatment method.