How Does It Work? Laser Teeth Whitening
Article Source: HealthSnare.com
A smile is very important in our daily lives because it helps lighten our mood, and stretches the face muscles and prevents them from forming wrinkles at an early stage.
But there are many folks who can be inflicted with difficulties and inhibitions surrounding their smiles for many reasons, and one of them can be a dilemma with their teeth. Of course, you will not like to smile as broad as you can if you think your teeth dont look lovely whilst you do, or even worse, you smile as broad as you can but you cover your mouth with your hands. But right now, you can smile with no hesitation and in a very natural way. And the solution is? Teeth whitening.
Today's teeth whitening, can be the outcome of several methods and results. Whitening systems today include two core procedures: Applying a bleaching agent, and using a laser to cause that agent to operate better while penetrating the tooth enamel as well.
Laser procedures really do make bleaching work better, and you can get a beautiful smile. First, get your teeth thoroughly cleaned by your dentist, this will remove plaque from your teeth and gum line that can inhibit whitening agents. Then the teeth will be coated with Hydrogen Peroxide gel. The gel can work efficiently in penetrating the surface of the teeth in the presence of laser light, and this treatment will take one hour.
Laser whitening remedy is definitely one way to realize your aspiration of having that memorable smile that you have always dreamed of. How does it work you may ask? Sure, that is a very beneficial question to ask, particularly in light of any safety concerns you might have as regards the practise.
The procedure used in laser teeth whitening is based on the use of a peroxide gel that is subsequently applied to teeth, with the addition of the laser light, this is then used to activate the bleaching agent and lessen the time taken for the peroxide to react with the stained teeth.
Laser Teeth Whitening is one of the most superior and efficient tooth whitening methods used in the present day. Bleaching is a procedure that is based on breaking the considerable light absorbing molecules in the tooth structures (that we spot as stains), into less significant molecules that do not absorb the light. This effect is started by the bleaching agent. The hydrogen peroxide (H2O2) reacts with light and oxygen to form as initially hydroxyl radicals (OH) and finally water (H2O) and free oxygen radicals (O). This causes a greater level of reflection, and therefore the teeth look whiter.
The free radicals produced by the reaction penetrate the tooth structure and break down stains into progressively smaller particles by rapid oxidation. The conversion of hydrogen peroxide to free radicals can be accelerated by exposure to light of certain wavelengths, basically from about 400 to 560 nanometres. That is the role of the laser in the teeth whitening process.
This bleaching compound typically contains elevated concentrations of peroxide (15-50%) as such the dentist will as a rule place some form of protection around the gums so that just the teeth are exposed to the compound. The whitening gel is at this time applied to the outside of the teeth and exposed for approximately 1 hour to this laser light, which activates it and the whole process is speeded up, making the whitening more efficient.
Generally this treatment is carried out at the dentists, but you could continue with this treatment at home.
While you go on with this remedy at home a home kit is usually provided and will be given to you so that you can go on with the treatment whenever staining is observed again. These directions will be given to you by the dentist in advance of you departing for home.
So, what are you waiting for? The pearly white look you have dreamed of is within your reach. Take action today!
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Julian Dowe
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Date: Tue, 13 Apr 2010 Time: 3:43 AM
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