How Does It Work?

The tooth is prepared for the procedure by lightly etching the surface and applying a bonding liquid. Once the liquid sets, a plastic resin, shaded to blend with your tooth's colour is applied and sculpted into the desired shape by the dentist. After hardening the resin with a curing light, the resin is trimmed, smoothed, and polished to a natural appearance.

Considerations

The bonding procedure can often be completed in a single visit and can significantly improve the appearance of a tooth. However, since the plastic resin used is not as strong as your natural tooth enamel, it is more likely to stain, chip, or break than natural teeth. If damage does take place, it is relatively easy to repair in one visit. Bonding typically lasts three to five years before repair is needed.