Light activated tooth whitening composition and method of using same
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United States of America Patent
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Dec 19, 2000
Grant Date -
N/A
app pub date -
Jan 19, 1999
filing date -
Feb 13, 1998
priority date (Note) -
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Abstract
The present invention provides a tooth whitening composition having a transparent first component that is a carrier compound and a transparent second component that is an oxidizing compound which when applied to a stained tooth and exposed to actinic light is activated to facilitate tooth whitening. The invention also provides a method for light-activated tooth whitening which comprise applying a tooth-whitening composition to one or more teeth and exposing said composition to actinic light to activate said oxidizing compound.
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