Complementary dental fillings, also known as cosmetic fillings or white fillings, are a type of dental restoration technique used to treat tooth decay or correct dental imperfections. Unlike traditional amalgam fillings that are silver or metallic in color, complementary dental fillings are designed to closely match the natural color of the teeth, making them virtually invisible.

These fillings are made of composite resin, a tooth-colored material that is applied in layers and hardened with a special light. The process involves removing the decayed portion of the tooth, preparing the area, and then carefully applying the composite resin to restore the tooth’s shape and function. Complementary dental fillings are a popular choice for both aesthetic and functional reasons.