Whitening toothpastes are just one of the many kinds of teeth whitening products to choose from. They are different than most other whitening products in that they do not contain a bleaching agent; there is no hydrogen peroxide. When it comes to finding a whitening toothpaste, be sure to make health your first priority. If you just go for beautiful teeth, and ignore oral hygiene, problems are bound to show up. Most of the time, these problems are a lot worse than the embarrassment of the stained teeth you had to deal with before, so keep that in mind. If your teeth are really badly stained, you should consider a stronger whitening method such as teeth whitening strips or gel.