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US 10,292,912 B2Granted
Personal care compositions
AssigneeColgate-Palmolive Company
InventorsDaniel Schankel, Shiri Nawrocki, Viktor Dubovoy, Long Pan
Life of this patent
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Abstract
Described herein, are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride and a pyrophosphate salt. Also described are external personal care compositions comprising the complexes, and uses thereof.
Claims21
An external personal care composition comprising tin (II) fluoride and a pyrophosphate salt, wherein the tin (II) fluoride and pyrophosphate salt form an aqueous soluble tin phosphate complex, wherein the composition is an antiperspirant or a deodorant further comprising a surfactant, an emollient, a silicone, and water;
- wherein the complex is present in an amount of 5 to 30 weight % by weight of the composition,
- wherein the emollient is present in an amount of 1 to 10 weight % by weight of the composition,
- wherein the silicone is present in an amount of 1 to 10 weight % by weight of the composition, and
- wherein water is present in an amount of 60 to 85 weight % by weight of the composition.
1 more element
Dependencies are inferred from the claim text.