If you are looking for a way to enhance your smile in a short amount of time, dental veneers are an excellent option. Veneers are thin shells affixed to the outside of your teeth to alter their shape and appearance. Dental veneers work well for chipped, misshapen, or stained teeth. Veneers can also close an unsightly gap between the teeth. While veneers can do a lot for your smile, this isn't a procedure to take lightly.