All You Need to Know about Teeth bleaching

Do you want to have pearly white teeth? Do you want to have an impressive smile? In such cases, teeth bleaching or dental whitening procedures are the way to go. The field of cosmetic dentistry has made a number of advancements and so a number of options are available to improve the appearance of the teeth. Teeth bleaching is one such procedure that can be used to correct discolored teeth. The procedure is very safe and is effective in providing positive results.

Teeth get discolored for a number of reasons. If you consume foods such as tea, coffee, wine or chocolates in excessive quantities, you run the risk of getting your teeth stained. Other reasons include mineral deficiencies, excessive fluoride in water and genetic factors. Smoking can also cause teeth discoloration. Irrespective of the cause of discoloration, teeth bleaching procedures can be used to rectify it and restore normal appearance. A number of different types of teeth bleaching techniques are available today. Laser teeth whitening is one such technique that is gaining more popularity.

Teeth bleaching involves the use of oxidizing agents such as hydrogen peroxide to remove the stains from the teeth. Stains are located in pores of the enamel layer of the teeth. They cannot be easily removed by brushing or flossing. Oxidizing agents penetrate the enamel layer and react with the stains and eliminate them. Thus, the normal color of the teeth is restored. Teeth whitening procedures can take about one hour or so. Depending on the extent of discoloration, the procedure may have to be repeated again.

Laser whitening is a relatively new technique. As the name suggests, it makes use of energy from a laser beam to whiten the teeth. The procedure is quite similar to ordinary teeth whitening. After applying the bleaching agent, the teeth are exposed to a laser beam. The bleaching agent absorbs energy from the laser beam, becomes active and removes the stains. When compared to traditional teeth whitening techniques, laser whitening is more effective. For this reason, it is becoming more popular.

Teeth bleaching can also be performed at home. You can purchase at-home teeth whitening kits either from dental stores or online. However, these products may not be as effective as the procedure performed by the dentist. It is better to visit the dentist and get the procedure performed. It may be a little costly but it is worth the money.