Teeth whitening has long been important cosmetic procedure in American households. In fact, bleaching products have now become a $7 billion-dollar business, but many people are confused about using over-the-counter products versus professional bleaching by dental professionals.
According to a fort collins co dentist, while commercial products are safe and easy to use, the active ingredients are not as effective as professionally-used products found in a dentist office. Because of this, the end results typically don’t last as long, thus one reason over-the-counter products pull in billions. Consumers must purchase and use these products over and over to get the required results.
Whitening With Over-The-Counter Products
The teeth whitening is done in two different ways: the first consists in removing dental stains on the outermost layer of the tooth and below the enamel surface, while the second consists in preventing the formation of new stains. These over-the-counter whitening product act on the outer layer of the tooth, exerting a chemical and with physical action, such as abrasion, the stain will begin to disintegrate. These various elements dismantle the stain on the enamel’s outer layer, revealing whiter teeth. However, keep in mind, stains occur on the outer surface, as well as below the surface.
To eradicate those relentless stains that increase under the enamel, it is necessary to have a professional whitening. Teeth whitening done in a dental office uses a chemical process and LED light, through which the color is removed with the oxidation of the stain molecules. Dental professionals also use different bleaching methods, with different concentrations of hydrogen peroxide, which is a bleaching agent, allowing you to adjust the whiteness of your smile.
What Causes Stains?
Dental stains have different causes. To have bright smile, you really have to avoid foods and habits that cause the appearance of stains, and this is harder than you think. These habits include the consumption of some foods and beverages, like coffee, tea, and soda, and the use of tobacco, and poor oral hygiene.
Can Commercial Products Help Avoid Teeth Stains?
For one, no one can completely avoid stains over time. Brushing after every meal can help diminish the time it takes stains to set in, but over time, it’s just a normal process. Advanced whitening toothpaste can help remove a small percentage of surface stains but there is risk to using at home products.
Consumers risk damaging the tooth’s enamel due to over-bleaching. When this process is completed in a dental office, professionals are there to examine the teeth and gums, and can evaluate the overall health of the oral tissues. Over use of these home bleaching products can burn the gums, causing more long-term damage than necessary. Additionally, consumers may need deep cleaning to remove tartar before having teeth whitening. So, overall, dentists say that while these at-home products appear to be safe, they are not very effective because the concentration of the bleaching agent is so small, you’ll only notice a modest difference.