The causes of discoloration
The enamel may be marked by the top of the teeth or even change material .
If enamel or the outer layer of the tooth stain is known that the extrinsic coloration . This may be due to things like drinking coffee, drinks wine, cola or certain types of food . Smoking is another factor that leads to yellowing of teeth .
Intrinsic staining occurs when dentin in particular , or inside the tooth structure , or receives a dark yellow color . Many aspects can lead to its becoming yellowish dentin as excess fluorine when I was young , antibiotics used during pregnancy of his mother, a trauma or teeth you were born with a disease that causes scarlet, gray discoloration or even orange.
What is Laser Teeth Whitening ?
Laser whitening is one of the suggested ways to eliminate tooth discoloration and is done by a dentist who uses electricity light. The best results use halogen light and is the method most commonly used. The use of the halogen light source is excellent because of its effectiveness and the fact that the enamel pulp thereof does not overheat .
procedure
Initially , the gingival soft tissue is protected by a protective coating . Then the peroxide gel is between dental hydrogen level from 25 to 38 % peroxide is applied to the teeth . The teeth were exposed to light for about fifteen minutes . Treatment should be taken thirty minutes to an hour and had generally resulted in a visit to the dentist .
The difference between Home and Professional Techniques Methods
Whitening teeth at home requires the individual to lead a nozzle stuffed with a bleaching agent for many hours at a time, and must be done over several weeks. Professional laser teeth whitening , which is performed in the office of a dentist , uses much higher concentrations lightening agent. Therefore , the results are generally faster and smile is radiant.
If you have tooth sensitivity , whitening at home can not be comfortable and can cause extreme pain . Professional techniques work well for people whose teeth are sensitive .
Spending Whitening Laser
The price of laser teeth whitening may very well cost you more to do the job yourself at home. However , remember that only requires a visit and there was no follow-up . Although the visit whitening can cost around $ 650, which is always the best option because it will guarantee a complete pair of white teeth.
