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Although it’s a standard cosmetic dentistry procedure, some aspects of teeth whitening aren’t as well-known. Many find it helpful for improving their confidence and oral health, but it’s understandable if you want to know more. As you try to decide whether it’s right for you, it may help to learn about the most commonly asked questions.

Common Questions About Teeth Whitening

What does teeth whitening do?

Many foods and drinks stain enamel. Teeth whitening chemically removes these or changes their color to something that looks more natural. Most treatments aim to make your teeth appear five to eight shades whiter than they were before. The process usually takes around 45 minutes.

Does teeth whitening affect crowns, veneers, fillings, or dentures?

teeth whiteningTeeth whitening chemicals may clean plaque and tartar from the fixtures, but it won’t necessarily make these materials any whiter than they were when you received them. However, your dentist will let you know if there’s a concern that the chemical will temporarily disturb the bond between your enamel and composite fillings.

Are there any risks to teeth whitening?

It’s possible that your teeth will be extra sensitive for a few days after the treatment. Overall, it’s a safe procedure with no long-term negative effects. The chemicals are not toxic as long as they are not overused.

How long does teeth whitening last?

On average, teeth whitening treatments last anywhere from six months to two years. To keep your teeth stain-free after the procedure, maintain a regular dental hygiene routine that includes brushing and flossing at least twice a day. Also, avoid frequently consuming foods that stain the teeth, like soda, tea, coffee, fruit juice, red wine, and tomato or soy sauces.


Teeth whitening is available for you and your whole family at the Anchorage Dental Center in Alaska. Founded in 1964, the friendly, dedicated, and knowledgeable family dentists are well-known in the area for their quality service. They’re happy to use their state-of-the-art equipment and up-to-date techniques to give you a healthy, happy smile and take care of all your other oral health needs. Check their availability by calling them at (907) 278-2521 or messaging them online.

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