A career in cosmetic dentistry can be a great field of study for some to get into. This is a career for those that are interested in changing the lives of others by giving them the confidence of a bright smile. A person entering into the field of cosmetic dentistry is able to help people be confident about themselves by getting rid of yellow teeth, fixing missing or chipped teeth, or even fixing teeth that are gapped. A cosmetic dentist goes throught the training of a dentist, and goes through even more training to become a cosmetic dentist. Look on the internet for schools in cosmetic dentistry.