What Are Tooth-Colored Fillings?
Tooth-colored fillings are used to repair gaps in the surface of teeth caused by cavities to help strengthen them as well as prevent further harm from occurring. The composite resin is made from fine particles of plastic and glass, and it’s able to chemically fuse with natural tooth enamel, creating a tight seal within the tooth to make sure bacteria can’t re-enter the area. It’s also custom-shaded to match the color of your existing tooth, making it virtually impossible to tell which tooth had the cavity in the first place.