Composite Veneers:

Composite veneers are simply tooth colored filling materials that are "veneered" to the outer covering of anterior upper or lower teeth. They are similar to porcelain veneers in that they are usually a cosmetic procedure that brightens and align the front teeth. They are less expensive that porcelain veneers, but they do not last as long. They tend to stain over time, but the good news is that they can be polished.