Dental veneers or as they are called dental contact lenses is a purely cosmetic procedure aimed at improving the appearance of the teeth to obtain a beautiful and attractive smile like the smiles of Hollywood artists. Veneers are not one of the teeth whitening techniques, but rather a cosmetic veneer that is made of solid white ceramic materials in certain sizes that differ from one person to another, and is glued to the teeth from the outside to treat some problems related to the beauty of the teeth.