TOOTH WHITENING: Learn more about tooth whitening and clarify some misconceptions about the treatment

TOOTH WHITENING: Learn more about tooth whitening and clarify some misconceptions about the treatment

TOOTH WHITENING: Learn more about tooth whitening and clarify some misconceptions about the treatment 1920 1282 Marchwood Dental Clinic Kanata - Implants in Ottawa
Stittsville teeth whitening Kanata

In the dental industry, there are currently several ways to whiten your teeth. The treatment, in addition to improving the aesthetic appearance of your smile, can significantly impact a person’s confidence level and self-esteem. When opting for the procedure, it is important to know the types of teeth whitening available, as well as their advantages and disadvantages.

Although naturally, our teeth are not entirely white, external agents and daily wear and tear, can cause staining. There is no single way to brighten your smile. Read this exclusive content and learn more about these techniques!


Some people seek more instantaneous changes, while others prefer gradual lightening. Apart from the chosen technique, the final result will depend on the natural shade of the tooth. For example, changing just two or three shades can make a noticeable difference in any smile. However, most people who whiten their teeth notice a difference of two to seven shades. So, know the types of whitening:

Laser Zoom Whitening

One of the most known techniques for whitening is Zoom whitening. This method provides the dental patient an intense whitening during a single appointment. This can lead to potentially increased sensitivity in the teeth after the procedure. Depending on the initial degree of stain and yellowing, follow up treatments may be required.

At-home custom tray whitening

This technique involves the application of a lower concentration of whitening gel that is placed in custom trays that the patient wears for a two week period. The trays are fabricated according to the patient’s exact tooth dimensions and is worn for 1-2 hours a day. This method does not involve the use of laser or LED. The treatment time ends up being longer, but is much kinder to the teeth and gums, with a much lower potential for dentinal sensitivity.


The natural shade of teeth can be divided into four graded basic shades:

A (reddish-brown)

B (reddish yellow)

C (grayish)

D (reddish gray)

Within this graduated scale, there are several shades. The result is an almost perfect table of all existing tones. Once your dentist has determined the most accurate color/shade match, (s)he is able to decide how much lighter the teeth need to be to achieve a new natural shade.


Sometimes, after tooth whitening, teeth may become more sensitive. However, the use of sensitivity toothpaste specific to the problem can help reduce pain. Try to choose a kind of toothpaste with active ingredients such as potassium nitrate and strontium fluoride. In short, it is an excellent ally to relieve the discomfort associated with tooth sensitivity.

What to do to prolong the effect of tooth whitening?

You are essential in this step! Regardless of the teeth whitening technique used, it is necessary to take some precautions. So, if you want to curb yellowing and staining for a longer period of time, check out our tips:

First, be extra careful with your eating habits. It is not necessary to cut out certain foods and drinks completely; however, avoid or minimize drinks such as coffee, tea, red wine, or juices. Also, keep in mind that smoking is one of the biggest culprits in tooth staining.

Second, maintain an effective oral hygiene routine. Care must be taken to prevent such dyes from remaining in contact with the surface of your teeth for longer than necessary.


There are other factors that can play a role in prolonging the effect of tooth whitening. A fresh, extra-soft toothbrush and certain toothpaste can help remove stains and provide optimal results. Your dental professional can help you select the best toothpaste to provide the best cleaning and to reduce sensitivity.

Count on Marchwood Dental Clinic in Kanata to take care of its patients and to continue transforming their smiles. Our dental clinic is located in an easily accessible region of West Ottawa, at the corner of March Road and Halton Terrace. Close to a major shopping mall, grocery stores, restaurants, and major bus terminals, the dental office offers a vast parking area with easy access to the heart of Kanata’s high-tech sector in Silicon Valley North… and we have a highly-trained team to offer the best in dental treatments for our patients. Click here and learn more about us!

Want to know more about tooth whitening at Marchwood Dental? Click on the following links and get in touch!

If you are interested and want to receive more tips and information on dental treatments, follow Marchwood Dental Clinic Kanata on Facebook and Instagram and check our blog to stay up to date on all our dental content.

Teeth Whitening Kanata

Teeth stains are all but inevitable. Whether caused by the aging process, wine, food, or smoking, most people experience tooth discoloration at some point. Fortunately, you can take simple steps to prevent stains and you can erase them with professional teeth whitening at Kanata Dental Clinic Marchwood Dental.

Tooth whitening Stittsville

Professional tooth whitening is the most commonly performed cosmetic dentistry procedure in the country, and for very good reasons: it is much more effective, safer, more comfortable, and less aggravating than whitening with a store-bought kit. If your teeth are stained and you feel uncomfortable with their appearance, Dr. Bahram would be happy to discuss your teeth whitening options during your next visit to our Kanata dentistry office Stittsville.