AdvertisementDentists Have No Right To Limit Who Can Whiten Your Teeth, Justices SayFebruary 25, 2015Nina TotenbergfacebookEmailWant to get your teeth whitened? You may soon have more options. The U.S. Supreme Court ruled Wednesday that a state board of dentistry unfairly drove competitors out of business by trying to block non-dentists from providing whitening services. (Getty Images)