Teeth whitening is a treatment that allows the bright white teeth regain their youth. Over the years the enamel which coats teeth wear, becoming transparent, allowing the yellow color display dentin, so whitening treatment offers an opportunity to reverse this process.I
There are three main methods to whiten teeth today. They based on the three different concentrations of hydrogen peroxide and various application times. On one side is the in-office tooth whitening. This process includes carefully controlled peroxide gel use relatively high concentration, which is applied to the teeth by the dentist or trained technician after the gums have been protected with a protective rubber.I
Another option are the professional kits for home. These kits are easy to use, and using a lower concentration of peroxide gel which remains on the teeth for an hour or more.I
Finally, the third method is the home tooth whitening. This alternative is the cheapest of the three. It consists of a kit that you buy in a store and containing a bleaching gel with a lower concentration of professional treatment.I
There are risks to the achievement of bleaching in some people. People under 16 and pregnant women are a group in which the use of whitening is not recommended. Nor should the treatment in people with sensitive teeth and allergies peroxide, nor in individuals with gum disease, cavities or exposed roots.I
To see if the teeth whitening treatment you can perform, and to know which of these three treatments is right, the best thing to do is consult with a trusted professional.