However, when you are looking into Crest Premium Whitening Strips, as well as any other product of this nature, you need to make certain that you understand how the process works. Getting a white, healthy smile with a product like this involves bleaching the enamel of each tooth. The enamel is what contains the base coloring for your teeth, and is the substance that also protects your teeth from harm. On account of this, the process can be harsh to your teeth and your gums, so it should be approached with caution. Some of the side effects of teeth whitening include sore teeth and gums for the duration of the process, as well as the potential risk of other serious issues. While the degree of risk has not been fully identified, the potential of risk should be a factor in your purchase.
Should you choose that the advantages outweigh the risks, Crest Premium Whitening Strips come in packages of 28, which are equivalent to 56 of the normal strength strips. These strips are applied twice per day for 30 minutes each, and the entire process is finished within a period of 7 days. For a quick method to have whiter teeth, this is the most cost efficient. While laser teeth whitening is an option, it is far more expensive than this product for similar results. When you go through this process, you will want to make certain that you take the time and effort to brush at least two times a day during and after for the maximum results.