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    Addressable electroactive polymer arrays for cosmetic design application
    2.
    发明授权
    Addressable electroactive polymer arrays for cosmetic design application 有权

    公开(公告)号：US11793290B2

    公开(公告)日：2023-10-24

    申请号：US17364427

    申请日：2021-06-30

    Applicant: L'Oreal

    Inventor： David B. Kosecoff ,  Franck Giron

    IPC: A45D34/04 ,  G01S17/89

    CPC classification number: A45D34/04 ,  A45D2200/205 ,  G01S17/89

    Abstract: Devices, systems, and methods are provided for applying a cosmetic design to a biological subject. An applicator array device may include a substrate. The applicator array device may include a plurality of applicator elements disposed on the substrate, together defining an applicator array. Each applicator element may include a first electrode, an electroactive polymer layer disposed on the first electrode, and a second electrode, disposed on the electroactive polymer layer. The applicator array device may also include an applicator surface overlying the applicator array. Each applicator element may be configured to switch between a first position and a second position upon application of a voltage to the first electrode or the second electrode, or upon removal of the voltage from the first electrode or the second electrode.

    COSMETIC TREATMENT METHOD AND ASSEMBLY FOR PERFORMING SAID METHOD
    3.
    发明申请
    COSMETIC TREATMENT METHOD AND ASSEMBLY FOR PERFORMING SAID METHOD 有权

    公开(公告)号：US20220354201A1

    公开(公告)日：2022-11-10

    申请号：US17621350

    申请日：2020-07-29

    Applicant: L'OREAL

    Inventor： Henri SAMAIN ,  Jean-Baptiste BLANC ,  Franck Giron ,  Leah Legoai

    IPC: A41G5/00 ,  A61K8/02

    Abstract: A cosmetic treatment method including the steps of (a) applying an adhesive to an area of the scalp, (b) applying fibres to said area covered with adhesive, belonging to a bunch of at least 50 entangled fibres, said bunch including fibres having, at least over part of their length, a radius of curvature of between 1 and 10 mm, preferably between 1 and 5 mm, the application taking place in such a way that for at least some of the fibres of the bunch, they only come into contact with the adhesive over part of their length.

    APPLICATOR FOR APPLYING A HAIR PRODUCT, AND ASSOCIATED APPLICATION METHOD
    4.
    发明申请
    APPLICATOR FOR APPLYING A HAIR PRODUCT, AND ASSOCIATED APPLICATION METHOD 有权

    公开(公告)号：US20220265019A1

    公开(公告)日：2022-08-25

    申请号：US17612513

    申请日：2020-05-19

    Applicant: L'OREAL

    Inventor： Henri Samain ,  Franck Giron

    IPC: A45D24/26 ,  A45D24/12 ,  A46B11/00 ,  A46B9/02

    Abstract: The applicator for applying a hair product comprises a base (12) and first group of fixed spikes (14) protruding relative to the base. The applicator further comprises a second group of spikes (16) separate from the spikes (14) of the first group and translatably movable relative to the base between at least one extended position protruding relative to said base on the side of the spikes (14) of the first group, and a retracted position.

    Transfer device for making up keratin materials
    5.
    发明授权
    Transfer device for making up keratin materials 有权

    公开(公告)号：US11272777B2

    公开(公告)日：2022-03-15

    申请号：US15108305

    申请日：2014-12-19

    Applicant: L'OREAL

    Inventor： Franck Giron ,  Henri Samain

    IPC: A45D40/30 ,  B41M5/025 ,  B44C1/16 ,  B41J2/005 ,  G03G13/04

    Abstract: A process for making up an area of human keratin materials using a makeup device including a deformable substrate bearing a transfer surface intended to come into contact with the keratin materials and configured to receive a coat of cosmetic ink. The process includes the following steps: a. depositing at least one cosmetic ink onto the transfer surface by a digital printer, b. placing the transfer surface in contact with the area to be made up by mechanical action, especially by exerting a pressure on a surface opposite the transfer surface, and c. moving the transfer surface away from the area of the human keratin materials after the ink has been transferred.

    Transfer device and process for making up keratin materials
    8.
    发明授权
    Transfer device and process for making up keratin materials 有权

    公开(公告)号：US11178955B2

    公开(公告)日：2021-11-23

    申请号：US15108302

    申请日：2014-12-19

    Applicant: L'OREAL

    Inventor： Henri Samain ,  Franck Giron

    IPC: A45D40/30 ,  B44C1/17 ,  A61Q1/02 ,  A45D34/04 ,  A61K8/891 ,  A61K8/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q19/00

    Abstract: Process for making up an area of human keratin materials using a makeup device including a substrate having at least one transfer surface, and a coat of cosmetic colouring ink borne by the transfer surface and obtained by printing, using at least one digital printer, and a cosmetic coating comprising an oil borne by the transfer surface. The cosmetic coating is at least partially superposed on the coat of ink and laying above and/or below the coat of ink, and the process includes the step of simultaneously transferring onto the area to be made up all or part of the coat of ink and all or part of the coating superposed thereon.

    Applicator for applying cosmetic product on the lips of a user and associated application method
    9.
    发明申请
    Applicator for applying cosmetic product on the lips of a user and associated application method 有权
    将化妆品应用于使用者的嘴唇和相关的应用方法

    公开(公告)号：US20140290684A1

    公开(公告)日：2014-10-02

    申请号：US14346874

    申请日：2012-09-20

    Applicant: L'OREAL

    Inventor： Henri Samain ,  Franck Giron ,  Chrystele Gevrey

    IPC: A45D40/30

    CPC classification number: A45D40/30 ,  A45D40/26

    Abstract: This applicator comprises an application surface (16), the application surface (16) having a central region (22) and a peripheral contour line (24) analogous to the contour of the lips of a human being. The central region (22) and the peripheral line (24) being intended to receive the cosmetic product.The peripheral line (24) comprises preferred means (26) for application of the cosmetic product on the lips of the user for applying, opposite the peripheral line (24), a surface mass of cosmetic product that is greater than the surface mass applied opposite the central region (22).

    Abstract translation: 该施加器包括施加表面（16），所述施加表面（16）具有类似于人的嘴唇轮廓的中心区域（22）和周边轮廓线（24）。 中心区域（22）和外围线（24）旨在接收化妆品。 外周线（24）包括用于将化妆品施用于使用者的嘴唇上的优选装置（26），用于与周边线（24）相对地施加大于相反的表面质量的化妆品的表面质量 中部地区（22）。

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