Modern whitening treatments normally used PEROXIDE as active agents. They usually operate as follows: The dentist uses in the office a high concentration of peroxide, the patient receives a treatment to let in the house which is basically the same used in the clinic but with low concentration of peroxide. The patient must also apply a treatment with a cast of his own teeth by the dentist for each patient, this duty post in the teeth of two hours every night for about two weeks. One treatment is more intense is based lasers.

These treatments ever leaving your teeth whiter, and customers want them growing even more whites. The treatments are popular in Venezuela, Brazil and Argentina, where estacares beauty are higher than in many countries. The treatments are also becoming very popular in the United States.

The treatments are safe and simple according to several dentists, but dentists are surprised by the growing popularity of whitening treatments and the demand for white teeth as much as possible.