How long does it last and what effects can I expect and the answers to the questions are different from one person to another. In most cases, a Zoom teeth whitening procedure is done twice a year. An average person who drinks coffee frequently and smokes daily will have improved tooth brightness - around 10 shades brighter. After the procedure is completed, the teeth will gradually start to regain their yellowish colour over time, depending on how well you take care of them. On average, people who went through in office tooth whitening procedures noticed that their teeth stay white for months.

How important is the laser in zoom teeth whitening and this is depending on what type of teeth whitening gel is being used will depend on the success of the blue laser lamp. Many suppliers and teeth whitening experts believe that the light actually plays little importance and it is the consistency of the gel that is more important.

One area of cosmetic surgery which is benefiting from the advances in laser technology is dentistry. Laser technology has proven highly effective as a treatment for the tooth discoloration which affects people of all ages. Most people are highly self-conscious about their smiles, and can be uncomfortable in social situations when they have discolored teeth. For these who do, laser teeth whitening can be the answer to a prayer.

There are a few things to keep in mind when electing to use the laser teeth method. The first is that patients should have their teeth cleaned by a professional before undergoing the whitening treatment. This ensures that they are free from plaque. The second is that there may be some side effects. People who have severe tooth decay, have a serious gag reflex and sensitive gums may not be suitable for this treatment. Only your dentist can make the determination, so it is wise to talk with your regular dentist before going in for a laser teeth consultation.

Imagine walking into a Laser teeth whitening specialist's office or a whitening clinic and walking out with a brand new smile. A whiter smile is a thing that most people remember as it catches their eye. Before spending money on costly whitening trays or strips, at least visit a Laser whitening specialist. He or she can give you an estimate of the total cost of the procedure, and can even show you how many shades whiter your teeth will be after just one session.

A teeth whitening system becomes effective only if it contains one essential ingredient--carbamide peroxide. It is this chemical that has a miraculous effect on the stubbornest of stains, giving teeth a healthy appearance. There is even a fixed percentage in which it has to be used to get the maximum benefit--16% (can be slightly more too). But, various teeth whitening systems adopt varying percentages. Should any of them contain more than 22% of this particular chemical, the individual is sure to suffer from irritation of the mouth lining and gums. There may be people who try to prepare their own teeth whitening system at home with the aid of carbamide peroxide; they are advised not to do so. If the effects are not what they should be, they would only have themselves to blame!