There are many toothwhitening products available to dentists. These products contain hydrogen
peroxide in concentrations ranging from 15 percent to 40 percent. They are
sometimes used with a light, which is supposed to accelerate the whitening
process. The whitening procedure is usually completed in 60 minutes.
To help protect the mouth, a dental dam or protective gel is
used to protect the teeth, gum tissues, tongue and lips. Safety glasses are
used to shield the eyes from the light.
Most patients are happy and satisfied with the result. Their
teeth are whiter and they smile with greater self-confidence. To maintain the
white smile, the teeth may require periodic touch ups. The dentist will
recommend a home maintenance kit.
Some patients experience temporary tooth sensitivity to cold
food and beverages for a day or two following the procedure. Other report
occasional irritation of oral tissues, but these symptoms usually dissipates after
the procedure is completed.
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