公开(公告)号：US20250161190A1

公开(公告)日：2025-05-22

申请号：US18950373

申请日：2024-11-18

Applicant: Colgate-Palmolive Company

Inventor： Rong DONG ,  Gregory SZEWCZYK ,  Suman Kumar CHOPRA ,  Santina Sally PERSICHETTI

IPC: A61K8/81 ,  A61K8/21 ,  A61K8/25 ,  A61Q11/00

Abstract: Oral care compositions; and specifically, oral care compositions providing enhanced stain resistance are disclosed herein. In accordance with an aspect of the invention, provided is an oral care composition including a thickening system comprising a cross-linked polyacrylic acid and/or a salt thereof, and one or more thickening agent selected from a polysaccharide, a thickening silica, and a combination of two or more thereof; a polyol; and from about 5 to about 64 wt. % of water, wherein all weight percentages are based on the total weight of the oral care composition.