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US 2025/0221900 A1Published application
Oral Care Compositions and Methods of Use
AssigneeColgate-Palmolive Company
InventorsPaul THOMSON, Ekta MAKWANA, Robert Walter D'AMBROGIO, Nihal DOGU
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Abstract
This invention relates to oral care compositions comprising a first source of stannous, a second source of stannous, wherein the second source of stannous contains stannous pyrophosphate, and a zinc source selected from the group consisting of: zinc oxide, zinc citrate, zinc lactate, and combinations thereof, as well as to methods of using and of making these compositions.
Claims23
An oral care composition comprising:
- a. a zinc source selected from the group consisting of:
- zinc oxide, zinc citrate, zinc lactate, and combinations thereof,
- b. a first source of stannous;
- c. a second source of stannous comprising stannous pyrophosphate;
- and
- d. a gum system, wherein the gum system comprises hydroxyethylcellulose (HEC) and carrageenan.
3 more elements
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Dependencies are inferred from the claim text.