Prepless or no prep veneers is a unique technique that is done with no to very minimal prep.
These veneers are made of an ultra-thin layer of porcelain that is about as thick as an index card that eliminates the need for the removal of enamel to achieve similar results. They can be color-matched to match your natural teeth, and the color is imbued directly into the material to ensure that they are almost indistinguishable from your natural teeth. By eliminating the need to remove healthy dental material to place them, prepless veneers can also be removed if the patient wishes, without negative effects.