Oral Care Compositions
    15.
    发明公开

    公开(公告)号:US20230201092A1

    公开(公告)日:2023-06-29

    申请号:US18109223

    申请日:2023-02-13

    CPC classification number: A61K8/24 A61Q11/00 A61K2800/28

    Abstract: Described herein are aqueous abrasive oral care compositions comprising (a) 1-10 wt.% hydrogen peroxide, (b) 5-20 wt.% of calcium pyrophosphate abrasive, (c) 35-75 wt.% propylene glycol, (d) 5-20 wt.% polyvinylpyrrolidone, (e) 1-20 wt.% of a random polyethylene glycol/polypropylene glycol random copolymer. Methods of making and using these compositions are also described herein.

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