Teeth are well thought to be one of the most helpful components of the human beauty. On other hand, teeth are very constructive organ in the human digestive system. So it is essential to keep our teeth healthy. There are so many dentistry disciplines current in the field of medical science, which help us to keep our teeth healthy.

With correct care and regular touch-ups, your new bright smile should last for years. On the other hand coffee, tea, red wine, blueberries and other foods can take their toll on your pearly whites. Avoid these foods and cigarettes to keep your smile looking its best. After a professional in-office treatment, over the counter products can be used every few months to get rid of new surface stains.

The process to bleach teeth uses oxidizing agents such as hydrogen peroxide or carbamide peroxide to lighten the shade of the tooth. The oxidizing agent penetrates deep in the rod-like crystal structure of enamel and oxidizes the deep stain deposits over a period of time, the dentin layer, lying underneath the enamel, is also bleached. The special effects of bleaching can last for several months, but may be brief by cigarette smoking, and tea and coffee consumption.

Now, not everyone's teeth will respond the same. There are other factors, like what you eat and drink, the density of the teeth, how porous they are, and so on. Still, most people will have significantly whiter teeth in just one treatment.

It can last up to two years or so, but again, this is affected by what people eat and drink. If you are a heavy coffee drinker or cola drinker, that will stain the teeth.

Everyone love a big smile and with Lazer teeth whitening this is very possible without the need to re-mortgage your house or by having veneers! There's something about a big smile. Especially a big smile that shows beautiful white teeth.

A bright white smile says "healthy", and admit it, people with beautiful white teeth somehow even look happier. A whiter smile can make a person more confident and outgoing in social situations. Unfortunately most of us don't have the whitest smile that we could but at least consumers have the choice of many proven teeth whitening options available to them.

Over time our teeth tend to become discolored or stained. Whether this is from smoking, coffee, or any other foods, a beautiful smile could be closer than you think. Teeth whitening is a very simple treatment that can be completed in less than one hour. There are many other options available to people looking for a quick way to brighten their smile, but few treatments produce the results seen in laser teeth whitening. Over the counter teeth whitening kits are generally considered safe, although they can cause sensitivity. While laser teeth whitening produces instant results, products you buy over the counter generally take longer and don't produce the same level of whitening. A beautiful smile is a thing that most people remember as it catches their eye.