voco perfect bleach

If you decide to have your teeth whitened, it's important that you do everything you can to maximize the longevity of your results. When contemporary peroxide-based teeth whitening gained popularity in the early 1990s, it was limited to custom-made bleaching tray treatments that were available only at dental offices. These whiteners set off what has become known as the 'smile revolution,' and now dozens of whitening options are available for every budget and temperament whether professionally dispensed, store-bought or sold on the Internet.

Many teeth-whiteners are pre-mixed and ready to use others require mixing at home.

It may surprise you to learn that many dental professionals believe that dentist-dispensed whitening trays and whitening strips, when used as directed, can be even more successful than in-office bleaching over the long haul.