Gap Between Two Front Teeth?

Closing the gap on your two front teeth should cost between $400 and $800.  Bonding is not a permanent solution because it will wear, chip and discolor.  It typically lasts 5-10 years.  As an interim fix for a 16 year old it is a good solution because your teeth and gums will probably change in that time.  When it is in need of changing, you can then place porcelain veneers which will initially cost double that of bonding but will last indefinitely making it the cheaper solution in the long run.

Generally, for a patient under 18 years old, cosmetic bondings would be the first approach.  We would measure the proportions of your teeth and the spacing the ensure the proper aesthetics. 

Cosmetic bondings are always done with the understanding that they are not meant to be permanent and that they can chip, stain, or discolor over time.  Eventually, once a patient turns 18, they should consider switching to porcelain veneers or even 3/4 laminates.  There are some exceptions that can be made for patients under 18 years old to have veneers or 3/4 laminates done with parental consent and depending on their tooth development. 

Costs are based on the complexity of the case, time-frame, the number of teeth involved, and the materials used.  Each patient gets a treatment plan specific to their individual case.