Teeth Whitening

Currently, the whitening and cosmetic dentistry allows dentists to propdental smiles and achieve harmonious rejuvenation of the teeth of our patients. White teeth and healthy self-esteem and improve the beauty of the smile.
LED Teeth whitening and teeth whitening splints can be done in dental patients propdental and does not harm the teeth.
The whitening gel removes oxygen free pigments that are in the pores of tooth enamel, making bleached several shades and get a more appealing color.
The color of the teeth may be affected in its harmony of many factors.
The most common causes darkening and aging of dental is the smoking and coffee consumption, tea and wine.
To these factors must be added the fact that over the years gradually darken our teeth, for that reason is often associated with whiter teeth dental rejuvenation.
How it works is tooth whitening?
The whitening effect is produced by the hydrogen perioxido gel. This whitening product on contact with air molecules and water are divided into perhidroxilos free radicals. These free radicals penetrate the enamel and remove the molecules (chromophores) responsible for the pigmentation of the teeth.
In cosmetic dental clinics employ Propdental Opalescence brand products for tooth bleaching.
The whitening gel is divided essentially into two products: carbamide peroxide, which usually employ for teeth whitening at home. And the hydrogen peroxide is generally used at higher concentrations led teeth whitening is done in the dental clinic.
The bleaching products used in the bleaching is done in the dental light is activated by light (cold light).
This activation causes the release of molecules of H ² O ² entering internal tubules that give color to the teeth. This oxidation process that takes about 45 minutes in the dental Propdental leads to bleaching of teeth in a single session.