The great enemy of teeth in terms of color are pigments. The surface colors are treated with daily brushing and cleaning by the dentist every six months. The cleaning at the dentist for even better results should be followed by polishing (polishing) and sandblasting. 
The dyes penetrate but also within the tooth so the time to look darker. Bleaching is the most painless, quick and relatively inexpensive procedure to make teeth brighter and whiter. Bleaching is the use of some substances penetrate the interior of the tooth and change color. 


• At home with products trade 

This is the lowest cost, but bleach may not be the most appropriate and this is because many times the bleaching agent has not gone through safety research review. There must be bleached without the guidance of the dentist. 

• At home with splints



The duration of this mode of bleaching varies between 2 to 5 weeks. There are two types of splints. About the individual (personal) splint which is made ​​with the cooperation of dentist and dental technician. The splints of trade may not apply perfectly to the teeth, especially when the teeth are not perfectly straight, so in some parts of the barrier is a partial dental bleaching and the result is not desirable. Trade in which the bleaching agent is ready for use. 

For customized splint the dentist takes an imprint of dental arches of the upper and lower jaw and the dental lab creates special for denture prosthesis. Since the dentist is whitening agent and instructions. Depending on the type and density of the bleach splints worn by one to eight hours a day, or during bedtime. The visit to the clinic is required from two to four times to check the progress of bleaching and the final result.
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