Those of us who brush more vigorously can often remove some of the enamel from our teeth, causing discoloration and serious dental problems. Typically, those who use at-home whitening kits will not receive the lasting effects of a professional teeth whitening procedure. The key to a long lasting and bright smile is to have your teeth whitened by a cosmetic dentist. At Convenient Dental Care, we offer professional whitening procedures both in-office or an at-home.