Why Teeth Whitening is Best Done at the Dentist
If you are deciding whether to get your t eeth whitened at home or at the dentist , it's important to consider the differences between the two options. While at-home teeth whitening costs less than in-office whitening, the results that can be achieved with professional teeth whitening are far superior and involve less risk than what you can get with over-the-counter or at-home methods. 1. Fast Results in 1 Hour Regardless of the method you choose, both at-home and in-office solutions will have hydrogen peroxide, which is the bleaching agent. In-office systems contain 15% to 43% peroxide, while at-home methods contain 3% to 20% peroxide. The higher peroxide content of the bleaching agent that is used at the dentist whitens your teeth better and in a shorter amount of time. In addition to a high peroxide content, dentists also use heat or light to further speed up the whitening process and intensify the whitening results. So, while at-home methods typically take weeks or