Compositions, Methods, Devices, and Kits for Maintaining or Enhancing Tooth Whitening
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United States of America Patent
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Issued Date -
Nov 6, 2008
app pub date -
Jul 28, 2004
filing date -
Jul 28, 2003
priority date (Note) -
Abandoned
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Abstract
Compositions, methods, devices, and kits for maintaining or enhancing tooth whitening in a subject are disclosed. The methods include applying a first tooth whitening composition to the teeth of the subject for a predetermined period of time and applying a second tooth whitening composition to the teeth of the subject in predetermined intervals, wherein at least one of the first and second tooth whitening compositions are dispensed from a dental delivery device. The kits include a first tooth whitening composition and a second tooth whitening composition, each including an oxidizing agent. The oxidizing agent of the first tooth whitening composition is present in a higher amount than the second tooth whitening composition, which maintains or enhances the tooth whitening effect of the first tooth whitening composition.
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