Living in North America, it is no shock that hundreds and even thousands of people all around the nation are willing to give tooth whitening a try, in hopes of gaining a whiter and brighter smile. To achieve the results you want, there are several ways to go about it. The most popular include teeth whitening kits, laser tooth whitening and bleaching.
Well to begin with, teeth whitening kits are very similar to bleaching done by dental professionals, the only difference is that it costs much less and takes up virtually none of your own time to apply it. Not only are these kits easy to use, but they can also be conveniently be purchased online from the comfort of your home. Once you receive the kit, you just follow the instructions on the package and within two hours or so; your teeth will be sparkling. The best part about this method is the fact that a dentist does not use machinery to essentially file down your teeth until the discoloration is gone.
Laser teeth whitening is a more expensive alternative to the teeth whitening kits because the machinery used is significantly more expensive than a simple kit. I should however mention that those who can afford it and do not seem to have been heavily affected by the recession should go ahead and opt for this method. Laser tooth whitening does require a bit more time than the kit, but the results do last much longer. The reason for the longer lasting results is simply because the laser penetrates deeper into the enamel.