Teeth whitening and dental bleaching are often confused to be the same thing. Dental bleaching is a way of teeth whitening. It is a common procedure of cosmetic dental surgery. All the celebrities in Hollywood opt for this amazing way out.
Teeth whitening is a way out, especially dental bleaching is an way out for the people who are fed up of their yellowish stained teeth. Teeth can also become stained by bacterial pigments, foodstuffs and tobacco. Certain antibiotic medications can also lead to teeth stains or a reduction in the brilliance of the enamel.
There are many methods to whiten teeth starting from the teeth whitening bleaches to laser treatment. Among all these the most effective is natural bleaching, bleaching pen, bleaching gels, natural bleaching and even strips.
Oxidizing agents such as hydrogen peroxide or carbamide peroxide are used to lighten the shade of the tooth. The oxidizing agent penetrates the porosities in the rod-like crystal structure of enamel and oxidizes inter-prismatic stain deposits; over a period of time, the dentin layer, lying underneath the enamel, is also bleached.
Very recently there has been the emergence of two great products which help to overcome the age old stains like coffee stains and genetic teeth stains. These are Ez Bright Smile and Dazzle White Pro. Both these are remarkable as they introduce a new way of teeth whitening.
Internal bleaching can be a remedy to this. If heavy staining or tetracycline damage is present on a patient's teeth, and whitening is ineffective, there are other methods of whitening teeth.
Bonding, when a thin coating of composite material is applied to the front of a person's teeth and then cured with a blue light can be performed to mask the staining.
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