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    PROCESS FOR DYEING KERATIN FIBRES USING AT LEAST ONE PARTICULAR 2-AZO(BENZ)IMIDAZOLIUM DYE AND AT LEAST ONE FLUORESCENT DYE
    2.
    发明申请
    PROCESS FOR DYEING KERATIN FIBRES USING AT LEAST ONE PARTICULAR 2-AZO(BENZ)IMIDAZOLIUM DYE AND AT LEAST ONE FLUORESCENT DYE 审中-公开

    公开(公告)号：US20200306160A1

    公开(公告)日：2020-10-01

    申请号：US16472797

    申请日：2017-12-20

    Applicant: L'Oreal

    Inventor： Christian Blaise ,  Hervé David

    IPC: A61K8/49 ,  A61K8/46 ,  A61K8/41 ,  A61Q5/06

    Abstract: The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, using one or more particular 2-azo(benz)imidazolium dyes and one or more fluorescent dyes. The present invention also relates to a cosmetic composition comprising the dyes defined above, and also to a multi-compartment device containing said dyes. The present invention also relates to the use of said dyes for dyeing light keratin fibres, especially human keratin fibres such as the hair, in chestnut-brown, dark chestnut-brown, brown, brown with a glint, or even black, without using an additional dye other than those defined above.

    Process for dyeing keratin fibres using at least one particular azinium dye and at least one fluorescent dye
    6.
    发明授权
    Process for dyeing keratin fibres using at least one particular azinium dye and at least one fluorescent dye 有权

    公开(公告)号：US10980729B2

    公开(公告)日：2021-04-20

    申请号：US16472810

    申请日：2017-12-20

    Applicant: L'Oreal

    Inventor： Christian Blaise ,  Hervé David

    IPC: A61Q5/10 ,  A61K8/49 ,  A61Q5/06

    Abstract: The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, using one or more particular azinium dyes and one or more fluorescent dyes. The present invention also relates to a cosmetic composition comprising the dyes defined above, and also to a multi-compartment device containing said dyes. The present invention also relates to the use of said dyes for dyeing light keratin fibres, especially human keratin fibres such as the hair, in chestnut-brown, dark chestnut-brown, brown, brown with a glint, or even black, without using an additional dye other than those defined above.

    PROCESS FOR DYEING KERATIN FIBRES USING AT LEAST ONE PARTICULAR AZINIUM DYE AND AT LEAST ONE FLUORESCENT DYE
    7.
    发明申请
    PROCESS FOR DYEING KERATIN FIBRES USING AT LEAST ONE PARTICULAR AZINIUM DYE AND AT LEAST ONE FLUORESCENT DYE 审中-公开

    公开(公告)号：US20200246238A1

    公开(公告)日：2020-08-06

    申请号：US16472810

    申请日：2017-12-20

    Applicant: L'Oreal

    Inventor： Christian Blaise ,  Hervé David

    IPC: A61K8/49 ,  A61Q5/06

    Abstract: The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, using one or more particular azinium dyes and one or more fluorescent dyes. The present invention also relates to a cosmetic composition comprising the dyes defined above, and also to a multi-compartment device containing said dyes. The present invention also relates to the use of said dyes for dyeing light keratin fibres, especially human keratin fibres such as the hair, in chestnut-brown, dark chestnut-brown, brown, brown with a glint, or even black, without using an additional dye other than those defined above.

    COSMETIC TREATMENT PROCESSES AND KIT
    9.
    发明申请
    COSMETIC TREATMENT PROCESSES AND KIT 审中-公开
    化妆品处理工艺和包装

    公开(公告)号：US20160051458A1

    公开(公告)日：2016-02-25

    申请号：US14737608

    申请日：2015-06-12

    Applicant: L'OREAL

    Inventor： Anne-Claude Dublanchet ,  Christian Blaise

    IPC: A61K8/49 ,  A61Q5/00 ,  A61Q5/10 ,  A61Q19/00 ,  A61K8/58 ,  A61Q17/04 ,  A61Q3/00

    CPC classification number: A61K8/4953 ,  A61K8/4926 ,  A61K8/4966 ,  A61K8/585 ,  A61K2800/43 ,  A61K2800/884 ,  A61Q3/00 ,  A61Q5/00 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00

    Abstract: The present invention relates to a cosmetic process for treating keratin materials, which can give them, especially in a long-lasting and reversible manner, interesting cosmetic properties; this process comprising the application to said materials: in a first stage, of a cosmetic composition comprising at least one graftable species, comprising at least one unit of formula (Ia): and in a second stage, of a cosmetic composition comprising at least one cosmetic active agent bearing at least one unit of formula (Ia): The invention also relates to a kit comprising said compositions.

    Abstract translation: 本发明涉及一种用于治疗角蛋白材料的美容方法，其特别是以持久和可逆的方式给予它们有趣的化妆品性质; 该方法包括在第一阶段中应用包含至少一种可接枝物质的化妆品组合物的化妆品组合物，其包含至少一种式（Ia）单元：和在第二阶段中的包含至少一种 含有至少一种式（Ia）单元的化妆品活性剂：本发明还涉及包含所述组合物的试剂盒。

    Process for dyeing keratin materials using at least one blue, purple or green dye and at least one disulfide, thiol or protected thiol fluorescent dye
    10.
    发明授权
    Process for dyeing keratin materials using at least one blue, purple or green dye and at least one disulfide, thiol or protected thiol fluorescent dye 有权

    公开(公告)号：US11278482B2

    公开(公告)日：2022-03-22

    申请号：US16622258

    申请日：2018-06-18

    Applicant: L'OREAL

    Inventor： Hervé David ,  Christian Blaise

    IPC: A61Q5/10 ,  A61K8/49

    Abstract: The present invention relates to a process for dyeing keratin fibers, in particular human keratin fibers such as the hair, using a) one or more blue, violet or green dyes and b) one or more disulfide, thiol or protected-thiol fluorescent dyes.
    The present invention also relates to a cosmetic composition comprising the dyes defined above, and also to a multi-compartment device containing said dyes.
    The present invention also relates to the use of said dyes for dyeing light keratin fibers, notably human keratin fibers such as the hair, in chestnut-brown, dark chestnut-brown, brown, brown with a tint, or even black, without using an additional dye other than those defined above.

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