Picture of Dental Bonding
Dental bonding is a procedure in which a tooth-colored resin is applied and hardened with a special light, ultimately "bonding" the material to the tooth to improve a person's smile. Among the easiest and least expensive of cosmetic dental procedures, bonding can repair chipped or cracked teeth, close gaps, change the shape of teeth, or be used as a cosmetic alternative to silver amalgam fillings.
Image Source: Dr. Tom Farley / drtomfarley.com.
Text: "Your Teeth and Dental Bonding", WebMD Medical Reference