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Reasons For Teeth Whitening

Tooth whitening is a much used procedure in the field of dentistry because there’s hardly anyone who doesn’t want to be able to flash a dazzling white smile. Discovered in ancient days by the Egyptians, one of the first tooth whitening methods was used by them, and consisted of a blend of wine vinegar and ground pumice which they brushed their teeth with. In the modern world, both teeth whitening bleaching methods and teeth whitening procedures are just as popular as each other.

If we ask the question, what causes discolouration in an individual’s teeth, we would have to say things like having tetracycline therapy, imbibing large quantities of caffeine rich drinks such as coffee and tea, and also the habit of smoking, are some of the causes of stained teeth in an individual. Other factors for teeth colour could be intrinsic, and include things like bacterial pigmentation.The pros and cons of tooth whitening are under debate even up to date. Nevertheless this method continues to be the best one for treating discoloured and stained teeth. Professionals, youth and teenagers in particular find the fact of yellow stained teeth very embarrassing. If you take a look at toothpaste advertisements you will find they claim that brand of toothpaste will give you a brilliant white smile.Calcium phosphate, calcium carbonate aluminium oxide and silica are some of the agents used in tooth whitening and are often found in toothpastes which help get rid of food stains caused by particles left on the teeth.

For the purpose of permanent whitening, several types of bleaching agents are utilized. Some of these agents are peroxide containing carbamide peroxide and hydrogen amongst others. Generally for dental procedures the carbamide peroxide used has a 15 percent concentration level. Bleaching agents, unlike the whitening agents, oxidize the enamel in the teeth and cause the colour changes to occur internally by releasing hydrogen peroxide.Laser Bleaching and Bleaching Gels for Teeth WhiteningBleaching gels could be used in a dentist’s office or at home. Whatever the level of concentration, a light cured layer for protection is used on the teeth to coat them in the procedure practiced in a dental office. This way chemical burning is avoided.

The greater hydrogen peroxide concentration gives it speed to accomplish this. A cost effective method is the use of mouth guards or bleaching trays which are custom made. However these should be worn over a period of approximately two weeks, for a number of hours each day. The processes of bleaching are speeded up by the application of the laser bleaching method. This technique makes use of light energy to increase the speed of the bleaching. Amongst the other types of energy sources that are made use of for this procedure are UV ray lights, infrared laser and also argon laser. More often than not treatments for whitening done by laser are attended to in just one visit, or even in a single hour. Try Best Teeth Whitening Reviews for more flexible and more cost efficient methods of teeth whitening.



Source by Royal A Contreras

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