Brushing your teeth can keep them clean, but it cannot always keep them white.Currently there are many methods of whitening teeth. Some are cheap like special toothpaste and some are expensive like porcelain veneers. But one of the methods that lie somewhat in-between is laser teeth whitening.

Although this procedure is available mainly at a cosmetic dentists clinic, it is also sometimes available at a regular dentist’s as well. The procedure is not as long or (comparatively) complicated as installing Veneers. Actually the length of the procedure is dictated by how much your teeth are stained.

The dentist will begin by cleaning all the surface plaque from the teeth. Then a whitening gel is put on to act as the catalyst in the whitening procedure. The laser is focused on the gel and the gel begins the process of lightening the teeth color. Before the laser is switched on, the patient will be given protective eyewear to avoid any inadvertent mishaps.  The entire process from cleaning to whitening should not last more than an hour and most cases ends with just one treatment. However, if there is severe staining a longer time period or another session maybe required to get the desired results.

This procedure is cheaper than installing porcelain veneers, but does not last as long. Short term after effects could range from sore gums to sensitive teeth, but other than that is completely painless. Consult your dentist and get his advice on how you should go about whitening your teeth if you choose to avoid this process and use an over the counter remedy.