Over the years, and use of products such as tea, coffee and cigarettes, teeth lose their luster and may become yellowish or brownish. Fortunately, this process is not irreversible. It is possible to find a smile of white to reflect health, youth and beauty. Several products are available on the market for bleaching the tooth surface. Among them, several products such as toothpaste or whitening strips whitening (whitening strips) may be a slight bleaching effect on your teeth during the period of use. Subsequently, the effect wears off quickly. These products are used in pharmacy. It is also possible to use the services of a dentist for professional whitening with peroxide or laser treatment. Although these services are fairly expensive ($ 400 to over $ 1000), they often give excellent results.
Finally, several companies have marketed various kits of whitening teeth at home.
- dental products forums
- dental helth forum sites
- http://www forumvaledosousa com/dental-products htm
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