Veneers can correct many of the natural imperfections in teeth that could take months to change through other methods like braces. Short and stubby teeth - wavy surfaces - gaps between teeth - uneven lengths - can all become non issues with a skillfully applied set of veneers. Veneers are manmade material that will never discolor. So veneers can not only instantly create teeth in any desired shade of whiteness, unlike your natural teeth, the veneer material will never stain or darken or be affected by dental decay.