Veneers are basically an extremely thin layer or porcelain that is bonded to the front of the tooth to improve the look. They are very popular with celebrities and tv make over shows because they are so versatile. They can be used on individual teeth or as part of a whole mouth make over.
They usually take two or three visits to complete, during the first visit your tooth or teeth would be prepared and temporary veneers fitted. Once you are happy with these temporary veneers the laboratory will create the final veneers which would then be fitted giving you a beautiful smile.