Your dentist will prepare the tooth surface so the bonding material will adhere. Once it has been applied, it will then be shaped so it has a natural appearance. Then the material is allowed to harden, usually with the help of a light. Finally, the composite is polished and buffed so that the surface is smooth.
This is not a process that is recommended if you are a smoker as smoke causes staining. Also, the material is not as durable as porcelain veneers and dental crowns so it chips more easily; eventually it may require replacing.
Bonding is a perfectly adequate and more affordable solution to certain dental problems. Dental bonding can take less time to accomplish and may not even require anesthesia. Depending upon the issue, insurance may cover it.