Teeth Whitening FAQS
Teeth whitening procedures have effectively restored the smile of many Newmarket patients with stained, dull, or discolored teeth. The darker tissue of your teeth, the dentin, can become exposed as the outer layer of enamel is worn away by the effects of aging or things like caffeine and tobacco.
Did you know that food particles are naturally attracted to a tooth's enamel by a certain protein?
Products like coffee and tea, berries, and soy sauce are notorious for staining teeth. Over time, teeth actually become more absorbent and vulnerable to staining from food and other substances.
What causing staining of teeth?
One type of stain—caused by traumatic injuries, medications, and fluorosis—actually begins inside the tooth; brushing and flossing don’t help. Another type of stain—one that can be more easily attacked by brushing, flossing, and rinsing—is caused by external factors such as foods.
Do commercially bought "whitening" products have the same result?
More and more Newmarket patients are choosing tooth-whitening procedures to reverse the effects of aging and abuse from food and tobacco stains. Some commercially available "whitening toothpaste" can be somewhat effective at removing stains and making teeth a few shades brighter. However, many of these products have abrasive substances that can actually wear away your tooth's enamel.
Does teeth whitening work on any teeth/stain?
Whitening agents actually change the color of your teeth, but only are effective on certain types of stains. For example, bleaching agents have a difficult time removing brownish or grayish stains. These products also are not as effective on pitted or badly discolored teeth, or on restorations such as crowns, bridges, bonding, and tooth-colored fillings (porcelain veneers or dental bonding may be more appropriate in this case).
Teeth whitening from your Newmarket, ON dentist.
Professional whitening performed by our Newmarket Dental Office is considered to be the most effective and safest method; done properly, tooth whitening can last as long as five years. Over-the-counter whitening systems are somewhat effective as long as they are monitored and directions followed closely.