Tooth-Whitening Composition
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United States of America Patent
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Issued Date -
Sep 20, 2007
app pub date -
Nov 3, 2004
filing date -
Nov 3, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A tooth-whitening composition is provided, comprising at least one whitening agent together with at least one filin forming material, such that the composition is in the form of a film which is water soluble and/or water-dispersible. This has the advantages of not requiring a separate carrier material during use, and of self-adhering to teeth. The composition is applied to the surface of the teeth and begins to dissolve slowly upon contact with saliva, such that active ingredients contained within the film contact the teeth for a sufficient period of time to effect tooth-whitening.
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