Brushing and flossing are the classic methods of maintaining white teeth, but if you are still not satisfied with their colour, there are a few different methods that can lighten them further. All teeth change colour over time, but certain factors can accelerate this change in colour. Factors that can speed up tooth discolouration include drinking coffee, tea, and red wine, as well as tobacco use.
 
The most common form of tooth whitening is the use of surface whiteners. Surface whiteners usually come in the form of toothpaste. These products contain special abrasives that are unlikely to cause any damage to the teeth. Unfortunately, these products are limited to surface stains and are not a substitute for a professional cleaning.
 
A more effective form of tooth whitening is bleaching. Typically done in-office, a dentist will apply a peroxide-based product that is capable of altering the colour of the tooth. There are a few different application methods that are commonly used.  It’s also possible for bleaching to be done at home.  This typically takes multiple treatments instead of a one-time office visit.
 
Not everybody is a good candidate for tooth whitening, so it is important to be assessed by your dentist beforehand. If you are interested in tooth whitening or have any other questions, do not hesitate to contact us here at the Rideau Dental Centre by calling 613-230-7475.