Veneers are a way to cosmetically enhance your smile. Veneers can be made of porcelain or composite. Porcelain veneers will never change color and can make dramatic changes to your smile. Composite veneers are a much more quick and economical way to change the smile. Composite veneers can also create dramatic cosmetic enhancements, however they are more limited than porcelain veneers and they can stain over time.