Tooth Whitening – Treatments and Procedures

by

Hutch Peter

Tooth whitening is the process by which the yellowish layer of teeth is removed to give pearly white teeth. The process lightens the natural color of the yellowish teeth without removing any of the tooth surfaces, thus giving a brighter tooth color. Of late, there are many varieties of products and procedures available that help improve the smile by whitening the teeth. Obviously, better looking teeth and a better smile improve the overall look.

Tooth whitening is found to be one of the most popular among the procedures performed by cosmetic dentists. The effects of tooth whitening are amazing. Also, the procedure can easily fit into anybodys busy schedule. Because the tooth-whitening procedures at a dentists are expensive, many people opt to use home tooth-whitening products. Numerous products are available that are designed to help people acquire whiter teeth.

Tooth discoloration can be caused by staining which can be divided into two types, extrinsic and intrinsic. Extrinsic stains are those on the tooth surface caused by tobacco, wine, coffee, foods and routine wear. Micro cracks and fissures in the enamel can collect these stains over time. The least extensive extrinsic discolorations often can be removed through routine dental cleaning and good brushing habits.

There are several ways to do teeth whitening. First, there are teeth whitening strips, which you place on your teeth in order to cleanse or abrade away the built up layers of plaque and tartar. Over time, plaque actually becomes affixed to teeth, making them harder and harder to clean. All these impurities and problems can be remove by teeth whitening. Strip Teeth whitening is one way of doing it. But there are many other methods

Laser treatments have become an important part of the latest medical technology. In the laser tooth-whitening system, the laser light activates the crystals within the whitening gel. These crystals soak up the energy that originates from the laser light, and then enter into the patients tooth enamel and enhance the lightening effect on the teeth.

Professional tooth-whitening treatments can be categorized as those that are performed by a dentist in the office and those that are performed at home (where the bleaching treatments are performed unsupervised by the person on his own). Professional tooth-whitening systems contain carbamide peroxide, which is the same ingredient as that found in at-home tooth-whitening kits.

Home bleaching is another popular method of teeth whitening. There are many teeth whitening kits available for use at home, which are either prescribed by the dentist or purchased over-the-counter. The teeth whitening kit contains a hydrogen peroxide based bleaching gel or solution that is to be applied to the tooth enamel together with a mouth guard. The lasting effect of teeth whitening varies with the frequency of use and the duration of treatment.

External tooth whitening (or bleaching) involves a bleaching gel being place on the surface of your teeth with some products utilising a laser light such as zoom tooth whitening and other laser teeth whitening products. It is said that the laser light speeds up the whitening process as well as increasing the effectiveness of the whitening gel.

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