What You Should Know About Dental Whitening Systems

A professional dental whitening system is very costly and with many of the treatments requiring more than one visit to the dentist, the whole treatment can often cost in excess of $1,000. This is why a lot of people are choosing a home teeth whitening product, such as Crest White Strips or a similar kit, which will lighten the color of the teeth.

If you are interested in how these products work, then read on and you will realize that in very many cases there is no need to visit a cosmetic dentist in order to keep a nice white smile.

At first these kits consisted of a plastic tray containing a gel-like bleaching agent.The apparatus was molded to the shape of the user's mouth and upon filling the tray with the gel, was left there overnight. After a few hours the gel lost its usefulness, and the throat and gums became irritated due to the length of time the substance had to be left in the mouth.

Items such as Crest White Strips have eliminated the need for the bulky whitening trays and bleach that stayed on overnight. These whitening strips are applied to the teeth and then left on for fifteen to thirty minutes twice a day. Some of the new lines are applied only at night.

Some of the newer versions need only be applied at night and this is because most people brush their teeth just before going to bed and then don't eat anything until the next morning. This enables them to leave the strips on the surface of the teeth for a longer period of time.

Equate kits can be purchased at Wal-Mart on general sale to the public and are more often than not just as good as the brand named varieties. If you are in doubt about the quality of the kit, check out the active ingredients and you are likely to find they are the probably the same as those such as Crest White Strips, so you can buy the cheaper kit and save even more money.

A dental whitening system may not be the best idea if you have had problems with the enamel on your teeth. The gel can cause sensitivity and pain. It may also irritate your gums and produce an allergic reaction.

The majority of adults do not have problems with using the whitening kits and you may not either. You can always talk with your dentist about a tooth whitening product that he or she recommends based on your dental history.