А composite filling is a resin that resembles the natural color of teeth. The resin is tooth-colored and is used to help restore small to medium sized cavities or decay in the teeth. They are able to withstand the pressure and stress of chewing. They are used on the front or back teeth, and are an excellent choice for people who prefer their fillings to look more natural. The composite filling is placed by thoroughly cleaning the tooth and then drying the area to be filled. The composite is then placed in layers and hardened using a special high frequency light. The process continues layer by layer until the cavity is filled. Then, the composite is polished to help prevent staining and early wear.

Composites have a clear advantage over amalgam fillings, as they help preserve your natural smile. The process is also quick, and can often be done in a single visit to the dentist. They also bond with the remaining structure of the tooth to help prevent further breaking, and to insulate the teeth from excessive temperature changes. Your dentist can even blend the different shades of the composite used to match the shade of your natural tooth. A clear plastic coating can be applied to help prevent staining that may occur when eating staining foods, like coffee or tea.