Laser teeth whitening is a popular cosmetic dental procedure. It uses a special light to activate a whitening gel, which has been formulated to break down discoloration and hard stains. The procedure is painless and quick. However, it has a few disadvantages.
In order to get the most out of this treatment, you’ll want to find a dental professional who is experienced with the laser teeth whitening process. You should also be sure that you know what to expect before the treatment starts.
To begin the process, your dentist will clean your teeth. He or she will also apply a protective barrier to your gums. This barrier is a light-cured resin or something similar that will not let the whitening agent seep into your gums.
A few minutes later, your dentist will apply a whitening gel to your teeth. This gel has been formulated to contain significant amounts of hydrogen peroxide, which will help protect your soft tissue from the oxidizing chemicals. After a few minutes, the gel will start to foam. Depending on how many teeth you have, your dentist will usually reapply the gel three times.
Although a whitening solution can be found over the counter, you will receive a better result from a professional treatment. For a brighter smile, you should avoid certain foods like red meat, tomato juice, and other colors that can stain your teeth. Also, you should use a desensitizing toothpaste to protect your enamel from the oxidizing chemicals.
Since the heat from the laser increases the effectiveness of the bleaching gel, the actual process takes a shorter time. On average, you will be able to have the procedure performed in as little as 15 minutes. Some systems will allow you to do it in one sitting, but some will require multiple appointments.
In the end, you should be impressed with the speed and quality of the treatment. While there are various side effects to consider, the majority of patients report less pain when the treatment is performed with a laser. Your dentist will give you specific instructions for how to care for your new white smile.
One of the benefits of laser teeth whitening is that the results last for years. In addition, there are several follow-up visits that are necessary to maintain the brightness of your new smile. Depending on your age, lifestyle, and other factors, your teeth may require up to two years of maintenance. Fortunately, there are at-home whitening kits available to extend the life of your gleaming new pearly whites.
If you have sensitive teeth, you may experience temporary sensitivity after the laser teeth whitening process. However, it will subside on its own, so you should still be cautious when eating hot or cold foods.
You should also take the time to use a whitening product at home. Although you can achieve some improvement on your own, you will likely need to spend hours a day wearing a whitening tray in order to achieve the desired results.