Teeth Whitening

It's hard to imagine many things more appealing than a sparkling, white smile, yet our teeth rarely stay as white as we'd like them to without a little help. Fortunately, that help is available at Crawfordsville Hometown Dental.

Teeth whitening done in a professional dental setting is a safe, effective way to brighten your smile. It's also perhaps the most economical cosmetic dental procedure. Depending on the whitening method you choose, results can be dramatic: in-office whitening, for example, can lighten teeth three to eight shades in a single hour.

Professionally supervised whitening will work faster, and protect sensitive gums and tooth-root surfaces better, than over-the-counter whitening products.

Intrinsic and Extrinsic Stains

There are two types of stains that you can have on your teeth. Surface, or “extrinsic” stains, caused by smoking and diet occur on the surface of the enamel. “Intrinsic” stains are deeper and happen inside the tooth. Most whitening treatments with the exception of internal bleaching are targeted towards extrinsic stains.

You can remove surface stains on your teeth by using a whitening toothpaste. These kinds of toothpastes usually contain special abrasives that gently polish the teeth as well certain chemicals that can help break down stains. These toothpastes can be tough on tooth enamel, so make sure to always read labels when using them — some should only be used temporarily. 

For longer-lasting results against extrinsic stains, professional whitening treatments are more effective than any whitening toothpaste. To get that brighter smile, you’ll need to actually change the color of your teeth. You can do this using a bleaching agent. The bleaching agents most products use are hydrogen peroxide or carbamide peroxide. These chemicals break stains into smaller pieces, making their color less concentrated and leaving your teeth much whiter! 

Whitening Tailored to Your Teeth

Having an oral exam before you begin any whitening process is an important first step to make sure your tooth discoloration is not the result of a dental condition in need of treatment. Also, please be aware that it can be risky to have whitening solutions applied to your teeth by untrained personnel in shopping malls. If you have any questions about which whitening method would be best for you, talk to us first.

Professional Whitening Methods

Professional whitening makes use of high-concentration bleaching gels that are not available over the counter.

  • In-Office Whitening: this technique offers the fastest results with the most powerful whitening solutions available. First, your gums and tooth-root surfaces will be covered with a protective barrier to ensure your safety. A thin plastic device known as a retractor will hold your lips and cheeks away from your teeth as a professional-strength hydrogen peroxide gel is applied. The gel will be left on for about an hour. When it is removed, the results will be obvious immediately.
  • Take-Home Whitening: this is another effective way to whiten your teeth, though you will play a greater role in ensuring the best possible results and several weeks may be needed to achieve your desired level of whiteness. First, a mold of your teeth will be taken and then two thin, flexible plastic mouth trays will be custom-made for you — one for the top teeth and one for the bottom. You will fill the trays with whitening gel and then position the trays over your teeth. The trays are left in usually for about an hour at a time.

Caring for Your Whitened Smile

There are lots of things you can do to make sure your whitening results last as long as possible, and this will vary from person to person (six months to two years or even longer). First of all, please maintain your usual, conscientious routine of brushing and flossing every day, and keep up with your regular schedule of professional cleanings at the dental office. Avoid foods and beverages that stain, including red wine, tea, and coffee. If you smoke, use your newly whitened teeth as an impetus to quit — a good idea in any event! A minor touch-up every so often, either at home or at the dental office, can keep your smile bright and beautiful for years.

Talk to Crawfordsville Hometown Dental About Teeth Whitening

If you live in Crawfordsville, IN, give us a quick call at (765) 362-6692 or send us an email. In a short conversation and consultation, we can answer all of your questions about how cosmetic dentistry can help you start feeling great about your smile. Check the map for directions before you head our way!