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US 2010/0135930 A1Published application
Low Ph Oral Care Compositions with Fused Filica
AssigneeThe Proctor & Gamble Company
InventorsArif Ali Baig, George Endel Deckner, Iain Allan Hughes
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Abstract
An oral care composition comprising a fused silica abrasive and a fluoride source. The oral care composition may have a lower pH to aid in fluoride and/or active stability.
Claims15
An oral care composition comprising fused silica and a fluoride source.
An oral care composition comprising fused silica, a fluoride source, stannous ions, and peroxide wherein the pH is less than about 5.
Dependencies are inferred from the claim text.