One of the fastest and most effective methods of whitening your teeth is to use a laser teeth whitening method. This method is very expensive and should not just be done by anyone. It has to be carried out by a dental professional such as a dentist. The results are great though – your teeth will usually be 8 -10 shades lighter.
This method is also known as the power or light accelerated bleaching system of whitening. The process is kick started when the dentist starts cleaning the teeth. This step is very important for teeth whitening because germs and plaque can hinder the whitening process.
Protecting the Teeth During Laser Teeth Whitening
Before starting the laser procedure, your gums and lips will be protected using a resin-based barrier. This ensures that the soft tissues of your teeth don’t get burnt. Your dentist may apply a teeth whitening gel like hydrogen peroxide which is a high grade dental oxidation agent.
Once this gel is applied on your teeth, they will be exposed to the laser.
What Types of Laser are Used?
Plasma arc lighting, halogen or LED lighting systems are the three major sources of lighting which are used for a laser teeth whitening procedure.
Usually the halogen lighting system is preferred by most dental experts because it gives them an optimal light at the right part of the spectrum for maximum whitening results.
The blue light spectrum has also been found to be very effective for teeth whitening. Done correctly, it does this without damaging or overheating the enamel of your teeth.
The light does not penetrate well enough when its intensity is very low and a very high intensity could also cause serious damage. In other words: the light has to be just right. This is one of the many reasons why only an experienced or qualified dentist should be allowed to carry out a laser teeth whitening procedure.
What Happens During Laser Teeth Whitening?
After the bleaching gel is applied to your teeth, and your gums have been guarded, your teeth will be exposed to the laser for about six to fifteen minutes. This varies depending on the extent to which the teeth are stained. The laser will activate and accelerate the process of oxidation (which is the process of stain removal).
Without the light source, bleaching of the teeth has some effect but not maximum effects.
A one-time teeth whitening procedure with laser technology can help to keep your teeth white and free from stains for at least a year. But if you use tobacco and other dark beverages like tea and coffee, your teeth could develop stains and stay discolored.
Does Laser Teeth Whitening Work?
If your teeth are extremely stained, you will probably need more than a single session of laser teeth whitening to get the desired results. However, it is a very popular method of teeth whitening because it usually has a high success rate.
Laser teeth whitening is not for everyone though, because the dentist must first check and confirm your dental health before trying to perform the procedure. If your teeth are sensitive or are in bad condition then they will not perform the process.
Laser Teeth Whitening Cost and Side Effects
It’s a very expensive dental treatment and the cost depends on the dentist you choose to perform the procedure. Though the results of laser treatment tend to last for a very long time, they are not permanent. So you might need to keep going back for more treatments.
Any patient who undergoes this process is usually advised to avoid taking in foods and drinks that can stain their teeth. And usually after this procedure, your teeth might become very sensitive to cold or hot items. These are usually temporary symptoms that should go away after a few days.
There are dangers with using lasers. An incorrect calibration in the machinery used could cause problems such as burns on your gums and permanent tooth damage.
Is There an Alternative to Laser Teeth Whitening?
You can get equally great teeth whitening results at home using a home teeth whitening product. You don’t run the risk of dangerous lasers potentially damaging your teeth, and if you choose the right product this really can be an effective way of whitening teeth.
I recommend Idol White teeth whitening pen because it gives great results and is safe to use thanks to its brush on application meaning you avoid getting the gel on your gums which is a risk for home teeth whitening kits. It contains a safe but effective percentage of Hydrogen Peroxide and is made in an FDA approved facility.