Protectants
    3.
    发明授权

    公开(公告)号:US11406581B2

    公开(公告)日:2022-08-09

    申请号:US16411692

    申请日:2019-05-14

    发明人: Patrick Jay Lutz

    摘要: The present invention relates to the use of natural protectants comprising (i) a cetylpyridinium salt (such as cetylpyridinium chloride) or p-anisic acid or a salt thereof (such as sodium p-anisate) and (ii) piroctone olamine to prevent microbial growth in a product, such as a personal care product.