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US 2020/0390677 A1Published application
Leave-on oral care compositions
AssigneeThe Procter & Gamble Company
InventorsRoss STRAND, Yang SU, Yunming SHI, Thanigaivel SHANMUGAM, Guannan WANG, Xiaoxiao LI
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Abstract
Leave-on oral care compositions having good spreadability and improved retention property are provided for promoting Gum Health of a user. Said leave-on oral care compositions comprise a hyaluronic acid or a salt thereof, a polyacrylic acid as a mucoadhesive polymer and an additional polymer.
Claims16
An oral care composition comprising:
- a) from about 0.1% to about 10%, by weight of the composition, of a hyaluronic acid or a salt thereof;
- b) from about 0.1% to about 10%, by weight of the composition, of a polyacrylic acid;
- c) from about 0.1% to about 10%, by weight of the composition, of an additional polymer;
- d) from about 30% to about 75%, by weight of the composition, of total water content;
- wherein the oral care composition is substantially free of abrasives;
- wherein the oral care composition is a leave-on composition.
3 more elements
Dependencies are inferred from the claim text.