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公开(公告)号:US20200085707A1
公开(公告)日:2020-03-19
申请号:US16470618
申请日:2016-12-19
Applicant: Colgate-Palmolive Company
Inventor: Zhuoli ZHENG , Yun XU
Abstract: An oral care composition including a dentifrice and a film suspended in the dentifrice, wherein the film includes charcoal.