If you have a chipped, slightly misaligned or otherwise imperfect tooth that needs cosmetic restoration, your doctor may recommend bonding or contouring.
Cosmetic Bonding – your dentist will apply liquid composite resin, shaded to blend with your tooth’s color, to rebuild a pleasing shape to your tooth. After hardening the resin with a curing light, he will artistically sculpt and polish the restoration. Cosmetic bonding can be a viable, affordable alternative to porcelain veneers, but it lasts only 5 to 10 years with proper care. Bonding will not discolor as your natural tooth enamel will, so touch-up teeth whitening may be required to keep your natural teeth the same shade as the bonded area.
Tooth Contouring / Reshaping – during this procedure the doctor will remove small amounts of tooth enamel (the outer covering of the tooth) in order to change the shape, length or surface of one or more teeth. Even a few millimeters of reduction in the right places can really improve the appearance of teeth. The process is often combined with bonding, a cosmetic dentistry treatment that uses tooth-colored composite material to sculpt and shape the teeth.