Every one of us are born with sparkling white teeth, but sooner or later the yellow matter that comprises the insides of our teeth, dentin, starts to show.Nearly all people do not wish for this lacklustre, dull appearance to their teeth, and so many of them turn to teeth whitening as a solution.
While we chew, dentin is unaffected but there are severalmillions of micro-cracks that are created in the damaged enamel. What whitening treatments do is clear these cracks of any stains and deposits that have collected in them. The clear cracks are usually quickly remineralised by saliva, whereas others can be filled up to stop any more residues collecting in them.
There are three kinds of teeth whitening techniques available to us today. The first is in-office whitening, which can cost up to $650 each visit. The benefit of this costly treatment is that it can significantly whiten your teeth in a little amount of time. This method uses a high concentration gel of peroxide that is applied to your teeth. If you have stubborn stains, you may be required to have more than one session.
Take-home teeth whitening treatments might also be recommended by dentists and can cost between $100 and $400. The strength of peroxide on these gels is lower, which indicates that they can safely be left on your teeth for longer periods of time, such as overnight, using a custom-made bleaching tray.
Finally, the cheapest teeth whitening option is over-the-counter treatments, which can be somewhere between $40 and $100. These treatments have an even lower strength of peroxide compared to the other two methods. You get a one-size-fits-all gel tray that you leave on your teeth overnight.
Dentistry has become much more than simply a way to keep teeth healthy; it is now nearly a aesthetic industry. There are many choices for whiter teeth you can take regardless of what your budget and time frame.
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