Cosmetic dentistry is alarmed with the look of teeth and the improvement of a person's smile. In this field, the importance is on the art of dentistry, not just the science. On the surface, creating white teeth, or even whole new teeth in general, may not appear to be that complex. Yet cosmetic dentistry requires a good eye, a thorough considerate of dental anatomy, and a mastery of dental materials. Beyond that, the dentist must be able to connect his or her vision to a laboratory technician. A key player in the realization of any smile makeover. Though cosmetic dentistry is not a known specialty within the dental profession, it takes years of extensive study and training to be able to perform the many cosmetic dental procedures now available to the uppermost standards.