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US 2014/0348760 A1Published application
Oral care compositions
AssigneeColgate-Palmolive Company
InventorsSuman Chopra, Lin Fei, Rahul Patel
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Abstract
Described herein are oral care compositions comprising (i) a magnesium alkali metal silicate complex clay, and (ii) an orally acceptable anionic polymer, in a dentifrice base, which compositions are useful for alleviating dental sensitivity. Also provided for, are methods of making and using the compositions described herein.
Claims11
A dentifrice composition comprising:
- (i) a magnesium alkali metal silicate complex clay;
- and (ii) an orally acceptable anionic polymer, in a dentifrice base;
- wherein, following incorporation into the dentifrice, the clay remains substantially unhydrated.
A method for treating or preventing dental hypersensitivity comprising administering an effective amount of a composition according to any foregoing claim to the oral cavity of a subject in need thereof.
Dependencies are inferred from the claim text.