Teeth whitening is one of the most popular cosmetic dentistry procedures, as it provides a stunning, luminous smile. If you’ve been thinking about undergoing this procedure for a while, but you’re not too familiar with how it works, check out the answers to some of the most frequently asked questions on the subject. 

Common Questions About Teeth Whitening Answered

How does professional teeth whitening work?

While over-the-counter products—from toothpaste to rinses—can remove surface stains, professional teeth whitening can eliminate discoloration on the layer of dentin beneath the enamel. The gel used during the procedure contains hydrogen peroxide or carbamide peroxide. Both are whitening agents that, when activated with oxygen, can penetrate the enamel and break the bond between stains and the surface of the teeth. 

Will whitening damage my tooth enamel?

The gel used during the whitening procedure penetrates the enamel by traveling through microscopic tubules to reach the discolored dentin just below the surface. This does not weaken the enamel in any way. Although you might experience some sensitivity because the tubules are left open after the gel passes through, they will eventually remineralize with the help of your saliva.

How can I make the results last longer?

To maintain your new smile, avoid eating or drinking any highly pigmented items until the tubules have closed up again. Stay away from coffee, tea, and red wine for a day or two until your teeth are no longer sensitive. Generally limiting highly pigmented foods and drinks will also help the results last longer, as will quitting smoking and practicing good oral hygiene habits like flossing after every meal.  

Can I whiten my teeth at home?

The whitening products that are available at your local drugstore are not as powerful as the ones your dentist can provide. They may also not be safe. If you want dramatic results without paying for in-office whitening, ask your dentist for recommendations. Many dental offices sell affordable at-home whitening kits that are both powerful and safe. However, only a dentist can ensure that you’ll be completely satisfied with your whitening results.  

If you want a whiter, brighter smile, turn to Dr. Thomas Park, DDS in Seymour, CT. Dr. Park strives to provide personalized care to each patient in a relaxing setting. In addition to cosmetic procedures like teeth whitening, he performs both preventive and restorative dentistry. Whether you need a simple cleaning or root canal treatment, you can count on his friendly team for exceptional care from start to finish. To learn more about the attentive service his patients can rely on, visit his website. To schedule an appointment, call (203) 888-9947.