Learn Information About Teeth Whitening
The need for a white and bright smile has always been regarded as a thing to pursue as it was certainly a beauty criterion. Nowadays, teeth whitening can be a really widespread technique which has the ability to remove of pigments, which have penetrated deeper into teeth and it can be done without affecting the tooth substance.
However, you must always have in mind that the teeth whitening should always be performed under the supervision of a dentist with approved and certified materials and with trustful techniques. What we need to pay particular attention into any kind of teeth whitening procedure is the materials which are used to not come in contact with the softies tissues of the mouth in order to avoid the risk of an injury and sensitivity. The most commonly used material for teeth whitening is hydrogen peroxide, which is activated with the use of lamps or lasers. There are three different teeth whitening methods. The first of these is the teeth whitening which is performed in the dental office. It takes about one hour and the strength of the material that it is used is greater. The second method is performed at home, with special bleaching splints and these kinds of splints can be supplied only by the dentist. The material that it is used has less power and it must remain in the mouth 1 to 2 hours daily for 7 to 15 days. The third method consists in the combination of the first two and achieves depth teeth whitening and duration.
In each case it is very important for the duration of teeth whitening is to renewal this procedure every 12 to 18 months with the use of ready splints for 2 to 4 days in order to always have a great and astonishing smile.