Before you select your teeth whitening products through a consumer rating system, you will need to separate the types of items that you want to find information for. Crest White Strips, for example, should not be placed in the same category as toothpaste whitening powder, although it would be fine in the same category as a teeth whitener pen. By separating these products into different categories, you can get a better feel for how the products work and how people felt about the different types available on the market. This allows you to make a better selection for you and your budget.
The final aspect of selecting teeth whitening products through a consumer rating based system is perhaps the most difficult to implement. When you are reviewing the comments left by other individuals on items such as Crest White Strips and Teeth Whitener Pens, you need to make certain that these people are not directly affiliated with the company. Some companies will try to "seed" statistical information so their products look better to consumers. This can be avoided by asking your personal friends and your own dentist for their opinions on the products that you are considering. With diligence and care, you will be able to make the best selection for your needs.