Are Professional Laser Teeth Bleaching Better Than Home Whitening?
Consider the price, whitening results and easy to use, teeth whitening at home by kits is proved to be just as good as professional laser teeth bleaching in office. First, you can get the same whitening results from using a home whitening kits do yourself for 2 weeks to get laser teeth bleaching in office.
The key factor of whitening effect is the cumulative exposure of the person's teeth to the whitener. Using a low of 7% - 10% concentration peroxide for 2 weeks treatments at home by yourself or a much higher of 25% concentration of peroxide for 1 hour In-office can both be expected to produce the same result.
Of course, laser teeth whitening in office will make the teeth whiter right away and you won't have to worry about doing anything extra, and the whitening results will last 1 - 2 years. At home whitening is require you to keep working for two weeks and whitening results will last 5 - 8 months. However, home whiteners that comes at a significantly lower cost than what you will pay for laser whitening.
The average costs of laser teeth whitening is about $500, some dentists feel that the professional teeth bleaching treatments should be followed up with the use of an at-home whitener, it will be an additional cost for $200. Prices of home whitening kits are generally not more than $40.