How It Works

When a whitening solution is applied to the teeth, the hydrogen peroxide inside of the solution penetrates through the enamel. It then starts the oxidation process where molecules are transformed to reflect less or no light. This makes them appear colorless, and teeth appear white. This process is typically extremely effective for eliminating stains and can be repeated frequently.

On occasion, the stains are too strong for a teeth bleaching procedure to work. When this happens, Our dentist can provide an alternative treatment. For example, patients in Hillcrest can have dental veneers placed on the surface of teeth in order to cover dark stains. This is often preferable for patients that smoke since veneers are stain resistant and won’t yellow quickly like natural teeth. Still, it is wise to try a teeth whitening procedure first, before starting a cosmetic one.

At Bella Vita Dental of Hillcrest, we also recommend that patients have their teeth whitened before having other dental procedures completed. Most of the materials that are used in dental restorations or for cosmetic purposes are stain resistant and bleach resistant. For example, a dental crown won’t stain or bleach but should maintain its initial coloring with time. When a crown, veneer, bridge, or implant is created in a dental lab, they are created to match the shade of the surrounding teeth. If the surrounding teeth are yellow, these restorations will be created in a yellow shade. If the surrounding teeth are a brilliant white, the restoration will be as well. This makes the timing of teeth whitening procedures important. If you live in the 92103 area and know that you need a dental restoration, have your teeth whitening procedure scheduled first.

Genetics, aging, and consumption of staining substances (smoking, coffee, tea, and colas) are just a few reasons why teeth appear dark.

The procedure itself shouldn’t cause any discomfort and is relatively easy to complete. Before getting started, we simply recommend that patients schedule a dental exam with our Hillcrest dental office. Our dentist will then examine your teeth and gums to ensure that they are healthy enough for whitening. This way if any cavities or infections exist they can be treated first. To learn more or to get started, call (619) 810-1864 and schedule your appointment.

Hillcrest Teeth Whitening FAQ

Q: Does tooth whitening cause permanent tooth sensitivity?
A: Sensitivity from tooth whitening is always transient. That means if there is any sensitivity caused by the whitening, it goes away within one to two days after the treatment, and the patient returns to the state of sensitivity he or she had prior to starting the whitening process.

Q: Can I get my teeth whitened?
A: Most people are candidates for tooth whitening, but again, each situation is unique and it’s best to contact your dental professional.

Q: How long does tooth whitening last?
A: Typically you can expect whitening to last from six months to two years, although some studies report results lasting up to 10 years. Avoiding red wine, coffee, and smoking—all of which can cause staining—helps preserve the results.

Q: Is tooth bleaching safe?
A: Yes, many studies have proven that tooth whitening is safe. You can protect your tooth enamel by using calcium sulfate and fluoride.

Q: How much does tooth whitening cost?
A: Prices vary widely for tooth whitening. Over-the-counter kits can cost as little as $20, with extensive in-office procedures approaching up to $1,000. If you want professional whitening, expect the price to be around $300 to $800. If you want an at-home bleaching kit from your dentist, expect to pay between $300 and $600. Learn more about dental insurance and financing.

Q: Does tooth whitening affect fillings, veneers, or crowns?
A: Tooth whitening has little or no effect on restorative materials such as porcelain or crowns, but it may temporarily reduce the bond strength between enamel and composite restorations. This is why it’s a good idea to check with your dental professional before beginning any course of tooth whitening.

Q: Is the agent used in tooth whitening toxic?
A: Products developed from carbamide peroxide, hydrogen peroxide, and urea (substances found in every human cell), should be used cautiously to alleviate concern. Those who have issues are the ones who don’t follow instructions and overuse the products for months or years.

There is more residual sensitivity with store bought teeth bleaching kits due to the “one-size fits all” trays that come in the kit vs the custom fit trays from the dentist.