For people with badly stained teeth, professional teeth whitening has become a popular choice. It's true that you can find some remedies 'over the counter', but they just can't match the job of a professional trained in teeth whitening.

When it gets down to it, the professional teeth whitening doesn't actually produce any different kinds of results from the kits you buy at the store, but it does give you a few advantages. The first advantage is being secure in the knowledge that your teeth are being handled by a professional. These people really understand and know what they're doing, and the next advantage is, your whitening effects are more immediate.

It's a personal choice for the number of visits you go for. Your teeth can show a change after a single 1 hour visit. But you'll probably want more than what you get from one visit. For maximum whitening you may need to go back anywhere from two up to six times.

There are many reasons people's teeth get stained. Food or drinks with strong coloring can stain the teeth, especially in the coffee and tea family. One of the worst teeth staining activities is smoking. They add a yellow film to the teeth that's very unbecoming. Plus, many don't know it, but our teeth dull in whiteness with age. All of these are excellent reasons for getting good professional whitening done on our teeth.

What the dentist will do first is look you over and see whether or not it's a good idea for you to have the whitening done. Sometimes there are circumstances that you may not have thought about. For example, let's say you have fillings that are tooth colored and match your teeth. When the teeth get whitened, the fillings are going to really stand out, and you may look even worse. In this case maybe just a good overall cleaning would be best. Just by removing tartar and the stains from your teeth can really make a difference in their appearance. So the professional whitening procedure may not be necessary.

Once you determine that you do need the whitening treatment, they'll show you some different shades you can achieve. They will show you a porcelain tab that's shaped like a tooth so you can decide which shade of white fits you best.

The dentist most always polishes the teeth before starting on the whitening. This helps to ensure all the surface stains are removed. Then the dentist identifies and isolates the teeth that are getting the whitening treatment. They do this with the aid of a thin latex sheet or a unique gel that will act as a sealant around your teeth. They then apply the bleach (whitener) and leave it on for a specific amount of time for acquiring the target whiteness level. It depends on which technique has been chosen, but the dentist may use a heat or a light source to activate the bleaching agent, or maybe a laser.

This professional teeth whitening procedure can last you for years, or sometimes only for months. The length of lasting whiteness depends on your lifestyle. But there's no doubt this professional teeth whitening will pick up our self esteem. So go ahead, visit the dentist and see what he can do for you.

Author offers tips on whitening teeth using different popular methods. You can read various reviews about teeth whitening kits including smile 4 you review on his website.