Looking for a star smile but you do not dare open your mouth, complexed with the color of your teeth? Effective whitening techniques can help you . AuFeminin gives you all the necessary information before making your choice.
teeth whitening - Technical teeth
whitening
teeth whitening
Principle of tooth whitening
Teeth often gradually change color
over time or according to our way of life . To display a bright and white smile
, there are several techniques.
Tooth whitening (or
tooth whitening ) can be done at the dentist or at home. In case 2 , it is
clear staining of enamel and dentine with a lightening gel based hydrogen
peroxide ( or hydrogen peroxide) or powder agent.
The lightening agent used may be more
or less concentrated depending on the degree of whitening desired . The latter
can also be accentuated by the use of a source of light or heat by the dentist
.
If they are a rather yellow color ,
whiten your teeth will prove simpler than if they are rather gray operation.
Moreover , the application of the brightening agent will more easily teeth
homogeneous hue .
It is important to note that only
natural teeth can be whitened . This technique also works well on devitalized
teeth.
Finally, teeth whitening is painless. However, this technique can make teeth sensitive for a while. Do not worry, this is a relatively common side effect therefore only temporary.
Reference by: http://www.aufeminin.com/fiche/beaute/f3206-le-blanchiment-des-dents.html