Even with proper brushing and flossing on a daily basis, it is still possible to get cavities in your teeth. The structure of some teeth makes it difficult to get into all the little nooks and crannies. Plus, it is easy to miss spots flossing between teeth.
When you get a cavity, the area needs to be cleaned out thoroughly, then filled with an appropriate filling material. For decades the material of choice for anterior teeth has been the composite resin filling. This material blends in nicely with your natural tooth color and it is virtually invisible.