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US 8,895,084 B2Granted
Oral care composition containing extract of unoxidized Camellia
AssigneeColgate-Palmolive Company
InventorsCortney L. Worrell, Harsh M. Trivedi, Kimberlee Panaligan, Tao Xu
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Abstract
An oral composition for at least one or treating and inhibiting an oral inflammatory condition comprising: a Camellia extract including at least about 30% epigallocatechin gallate, at least about 50% total catechins, and at least about 60% total polyphenols; and a substantially water insoluble non-cationic anti-bacterial agent.
Claims13
An oral composition in the form of a dental strip, said dental strip comprising:
- about 0.1% to about 0.2% by weight of a Camellia extract, said extract including at least about 30% epigallocatechin gallate, at least about 50% total catechins, and at least about 60% total polyphenols;
- about 0.1% to about 0.3%, by weight of 2′,4,4′-trichloro-2-hydroxy-diphenyl ether, and
- a surfactant,
- wherein the Camellia extract is present in the oral composition in an amount that is less than the minimum amount of the Camellia extract that exhibits anti-inflammatory activity when the Camellia extract is present as the sole component therein having anti-inflammatory activity.
1 more element
Dependencies are inferred from the claim text.