There are a number of reasons your teeth may be losing their natural whiteness. Things that many of us consume on a regular basis, such as coffee, tee, cola and even curry will, over time, discolor your teeth. If you consume any of these things over a long period of time, your teeth will probably become stained or discolored. If you like this article on dentistry visit cosmetic dentist sydney for more education.

It’s also entirely possible that you’ve simply been born a mouth which isn’t bright white. There are natural causes as well, such as aging. Luckily, you can look younger by simply whitening your teeth.

It’s quite possible that you’ve considered some form of teeth whitening if your teeth no longer are the shade of white that you want them to be. But is whitening generally a safe procedure? Although much research has been done over the years on tooth whitening safety, there is not one credible report proving carcinogenic effects.

Most products used for professional whitening are made from 10% carbamide perdoxide which translates to 3% hydrogen peroxide. This solution works very well by oxidizing any organic pigments and chromogens on the teeth. You’re left with teeth that are whiter. For more information on dentistry check out laser teeth whitening sydney.

Researchers who have done clinical trials have found validity in the safety and efficiency of whitening products. This does not give carte blanche to the patients who use it. The instructions that accompany any product need to be followed.

Whitening is not recommended for people whose teeth are already quite white. As this may result in minimal change and maximum disappointment. It is also not recommended if patients have many white fillings or crowns or bridges on the front teeth because theses will not change in colour.

In order to overcome this, dentists recommend that you follow a whitening regime prior to any restorative work. However, people who have had restorative dental work done on their back teeth, which don’t show when you smile, may be candidates for teeth whitening. Neither patients nor dentists who are pregnant or lactating should be around teeth whitening chemicals.

A health professional should do any teeth whitening procedures, so that the patient can be properly advised on what to expect from the treatment. Trays made by the dentist’s office are custom made so they hold the whitening gel closer to your teeth where it is needed. This is important because the gel should not be swallowed.

Additionally, your dentist can remove all tartar and plaque, allowing for the trays to fit against your teeth perfectly. When the dentist and patient agreed to proceed with whitening, an impression is taken of both the upper and lower teeth. A gooey substance is put on trays and placed on your teeth until it hardens.

From there, these impressions are sent to a dental laboratory and are constructed into tray molds that will fit your teeth seamlessly. Plastic trays are then fabricated. Finally they will then be returned to the dental office.

At this time your dentists will instruct you how to properly use them and your whitening routine. It’s typically as easy as applying the appropriate amount of gel into the teeth whitening trays, and inserting them onto your teeth prior to going to sleep. In the morning, the trays are removed and you continue the process until your teeth reach a specified level of whitening.

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