Your Most Common Questions About Professional Teeth Whitening

Teeth whitening is a cosmetic dentistry procedure that lightens stained or discolored teeth. Professional teeth whitening is performed by dentists in dental offices. In contrast to home-based methods, professional teeth whitening can achieve about two to six shades of whitening in less than an hour of treatment. Below are answers to some of the most frequently asked questions about teeth whitening.

How does professional teeth whitening improve the shade of my teeth?

This procedure involves the application of a highly concentrated peroxide gel on your teeth. A special light is used to breakdown the peroxide into oxygen molecules, which penetrate the enamel’s pores to lighten the dentin and break apart the staining compounds. This process results in the appearance of whiter teeth.

Can this procedure make my teeth snow white?

This procedure can lighten your teeth and remove the stains. The shade of whiteness largely depends on the natural color of your teeth. A complete change of color is not realistic.  Snow-white teeth are not achievable.

Are the results immediate?

Professional teeth whitening can achieve noticeable whiter teeth immediately after the procedure. A series of treatments may be necessary for heavily stained teeth.

How long do the results last?

Most would need a touch-up every six to eight months. Good dental hygiene, avoidance of foods that stain the teeth, and smoking cessation may prolong its whitening effects.

Is it safe? Are there any side effects?

Professional teeth whitening is a safe procedure. However, increased teeth sensitivity and gum irritation may occur. Pregnant or breast feeding women should avoid whitening their teeth because there’s no sufficient evidence supporting the safety of bleaching agents during pregnancy or lactation. It’s best to consult your cosmetic dentist to determine if this procedure is safe and right for you.

Can it whiten my fillings, veneers, and crowns?

No. Teeth whitening treatments do not work on restorations, such as fillings, veneers, and crowns.

Is professional teeth whitening for everyone?

You need to be in good dental health to receive the treatment. Cavities and periodontal diseases must be resolved before the treatment is initiated.

Does insurance cover teeth whitening procedures?

No. Professional teeth whitening is an elective procedure; therefore, dental insurances do not usually cover the costs of the procedure.