Tooth Whitening Options
Great
tooth whitening results may be
obtained most economically through dentist-supervised at-home bleaching. Some bleaching systems, which bleach your
teeth while you sleep, work in 10 to 14 days (or more accurately
nights)! Others bleach your teeth from two to four hours a day requiring
three to six weeks to complete.
Also it's important to know that
certain types of stain respond better to different types of whitening
materials. In such cases, your dentist may recommend one method over the
other.
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