Everyone can benefit from teeth whitening. Patients with teeth discoloration due to smoking, age or other extrinsic staining factors are excellent candidates for teeth whitening. Research indicates that teeth whitening is effective in more than 78% of people. As teeth whitening grows in popularity, more research are conducted into teeth whitening systems.

However, teeth whitening is not permanent, and works by removing the organic materials in the enamel by dissolving them with a peroxide derivative. Teeth Whitening is only effective if there is a lot of enamel present. There are two principle forms of teeth whitening: Professional whitening and teeth whitening kits.

Professional Whitening

This is the safest and most effective method of teeth whitening since it is a dentist-supervised procedure. First the dentist will determine if you are a candidate for teeth whitening and what type of whitening system would provide the best results. The dentist will also go over what you personally can expect for individual situation. Before the dentist starts the teeth whitening treatment, most would clean the teeth, fill any cavities and make sure the patient’s gums are healthy.

Dentists will usually advice teeth whitening first to avoid the need for more complex cosmetic work. Complications from professional whitening are infrequent and usually minor in nature. When it comes to effectiveness, professional teeth whitening under professional supervision is the best choice.

Teeth Whitening Kits

The alternative method to professional whitening is the use of teeth whitening kits. Most teeth whitening kits or systems consists of a whitening gel that is placed in mouthpieces that fit over your teeth for various amounts of time. On average, quality teeth whitening kits may cost around $500-$800. Budget teeth whitening systems may run at $29.95, though they are generally less effective.

The American Dental Association has given its seal of approval to some teeth whitening products, so be sure to check for their seals if you are going to be purchasing teeth whitening kits. It is very important that the manufacturer’s instructions are followed precisely when using teeth whitening kits. Also, do not use a teeth whitening product for more than 14 days without professional dental consultation.

Disadvantages and Limitations of Teeth Whitening

Although teeth whitening may be effective, there can be short term advantages, such as sore gums or sore teeth from the bleach. Crowns, bondings, bridges, and fillings only return to their original coloring; they do not lighten any further with professional teeth whitening. Different stains require different solutions, therefore it is important to have a consultation with an oral health professional before trying any teeth whitening kits or products.

While teeth whitening does create brighter smiles, some people’s expectations are very high and are actually disappointed with the results. Research continues to be conducted into all types of whitening systems. Due to its effectiveness, teeth whitening is sure to grow continuously in popularity. Regular professional teeth cleaning by your dentist will help support the lasting success of teeth whitening.