A veneer is simply a very thin sliver of porcelain that can be bonded to the visible surface of a tooth to cover a variety of imperfections from discoloration to irregularities in the shape or contour. They can be produced to match any color or shape, and when done by a skilled dentist, are undetectable. A single tooth can be repaired to match those around it or an entire smile can be restored to perfection with veneers. They are extremely durable and look and feel natural.