Tooth whitening is a very efficient way to lighten the natural color of the teeth with eliminating any of the tooth surfaces.
Although this procedure cannot make a complete change, this can actually lighten up the current shade.
Why tooth whitening is necessary?
It is natural for the teeth to get darker as a person ages.
This is in some ways due to aging; however, this is also caused by unhealthy habits such as the use of tobacco products, the beverages people drink and the kinds of food consumed on a daily basis.
Moreover, foods that have strong colors such as coffee, red wine, tea and blackcurrant juice can have significant effect on the overall color of the teeth. At times, teeth may have dark color due to certain medications being taken like antibiotics.
There are some people who have naturally gray shade of teeth while others possess white spots on the teeth. These are often times caused by an illness when the tooth was developing or early tooth decay.
Further, there are several reasons why one may get his/her teeth whitened. Each person is different; and as the skin color and hair vary, the same goes with the teeth. In truth, there are only a few fortunate people who possess sparkling white teeth.
Tartar or calculus may also have considerable effect on the teeth. Some individuals might have tiny cracks which can appear in the teeth and easily take up stains or probably have staining under the enamel surface.
The Process Involved in Teeth Whitening
Professional bleaching is considered as the most common technique for tooth whitening. The dentist will first evaluate a patient to check whether tooth whitening is appropriate for his/her needs.
The most typical type of whitening is referred to as dentist-supervised home whitening. This implies that it is necessary to have trays which are specifically made to fit into the mouth and these are similar with gum-shields.
Another alternative is known as “chair-side whitening”. The patient will be advised if he/she is suitable for the treatment.
Besides, the dentist will supervise the procedure. Initially, the therapist, hygienist and dentist will place a gel or rubber shield on the gums for additional protection. These will then apply the tooth whitening product to the teeth with the use of specially made tray.
Exploring more about Tooth Whitening
Hydrogen peroxide or carbamide peroxide is regarded as the active ingredient. As the active ingredient is already broken down, oxygen takes in the dentine and enamel of the teeth and the color of the tooth is made lighter.
Bear in mind that once the dentist has begun the treatment, it is required for a patient to continue the treatment at his/her own place. This conveys regularly applying the whitening product for more than 2 up to 4 weeks, for thirty minutes to 1 hour at a time.
It is the dentist who will discuss the exact duration on how to keep the tray in the mouth. For brighter and better smile, visit a dentist and learn how to effectively whiten the teeth.
The good news is that there are certain products that can be applied for up to 8 hours at a time. So, this only implies that one can get a desirable outcome in just a matter of few weeks.