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US 11,998,625 B2Granted
Oral care compositions
AssigneeColgate-Palmolive Company
InventorsAarti Rege, Michael Prencipe
Life of this patent
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Abstract
An oral care composition comprising high water oral care compositions comprising an orally acceptable carrier, zinc phosphate, a first stannous ion source (i.e., stannous fluoride), and a second stannous ion source (i.e., stannous chloride). Methods and uses for this composition are also described throughout.
Claims13
A high water oral care composition comprising:
- an orally acceptable carrier;
- zinc phosphate;
- a first stannous ion source comprising stannous fluoride in an amount of from about 0.01% to about 5%, by weight of the oral care composition;
- a second stannous ion source in an amount from about 0.01% to about 5%, by weight of the oral care composition;
- and
- an organic acid buffer system comprising a carboxylic acid and one or more conjugate base salts thereof.
3 more elements
Dependencies are inferred from the claim text.