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    SYSTEM FOR TREATING THE HAIR, TO BE CONNECTED TO A WATER INLET
    52.
    发明申请
    SYSTEM FOR TREATING THE HAIR, TO BE CONNECTED TO A WATER INLET 有权

    公开(公告)号：US20210285193A1

    公开(公告)日：2021-09-16

    申请号：US16466476

    申请日：2017-12-22

    Applicant: L'OREAL

    Inventor： Henri SAMAIN

    IPC: E03C1/046 ,  A45D19/00 ,  A45D19/02 ,  A45D19/16 ,  B01F15/04 ,  B01F15/00

    Abstract: A system for treating the hair, to be connected to a water inlet, that includes at least one source of a cosmetic product, a water-dispensing device to convey the water to the hair, an adjustment device making it possible to inject, into the water, the product originating from the at least one source of product and to vary the content of product originating from this source in the water conveyed to the hair by the dispensing device and/or the amount of product conveyed to the hair by the dispensing device, this adjustment being able to assume at least one intermediate value between minimum and maximum content and/or amount values, a pressure booster to increase the pressure of the water at the inlet of the dispensing device beyond the pressure of the water at the inlet of the system.

    PROCESS FOR CURL-RELAXING AND/OR STRAIGHTENING KERATIN FIBRES, USING A THIOL-BASED REDUCING AGENT AND A DICARBOXYLIC ACID DERIVATIVE, AND STRAIGHTENING KIT
    53.
    发明申请
    PROCESS FOR CURL-RELAXING AND/OR STRAIGHTENING KERATIN FIBRES, USING A THIOL-BASED REDUCING AGENT AND A DICARBOXYLIC ACID DERIVATIVE, AND STRAIGHTENING KIT 有权

    公开(公告)号：US20210007957A1

    公开(公告)日：2021-01-14

    申请号：US17043000

    申请日：2019-04-08

    Applicant: L'OREAL

    Inventor： Christian BLAISE ,  Henri SAMAIN

    IPC: A61K8/46 ,  A61K8/36 ,  A61Q5/04

    Abstract: Methods and compositions for relaxing and/or straightening keratin fibres are disclosed. The method comprises i) simultaneously or sequentially applying to the keratin fibres a composition (A) and a composition (B); or ii) alternatively, applying to the keratin fibres a composition (D); and iii) heating the keratin fibres with a heating tool after both the composition (A) and the composition (B) are applied to the keratin fibres, or after the composition (D) is applied to the keratin fibres. The composition (A) is acidic and comprises at least one thiol-based reducing agent. The composition (B) comprises at least one compound chosen from compounds of formula (I): RO—C(O)-ALK-C(O)—OR′. The composition (D) is acidic and comprises at least one thiol-based reducing agent and at least one compound chosen from the compounds of formula (I).

    SYSTEM FOR CARRYING OUT A TREATMENT OF THE HEAD OF HAIR, TO BE CONNECTED TO AT LEAST ONE WATER INLET
    55.
    发明申请
    SYSTEM FOR CARRYING OUT A TREATMENT OF THE HEAD OF HAIR, TO BE CONNECTED TO AT LEAST ONE WATER INLET 审中-公开

    公开(公告)号：US20190350346A1

    公开(公告)日：2019-11-21

    申请号：US16466468

    申请日：2017-12-26

    Applicant: L'OREAL

    Inventor： Henri SAMAIN

    IPC: A45D44/00 ,  A45D19/08

    Abstract: A system for carrying out a treatment of the head of hair, especially a shampooing operation, to be connected to at least one water inlet, the system including at least one source of cosmetic product, an adjustment device making it possible to modify at least one usage characteristic of at least one product conveyed to the head of hair, a user interface, enabling the user: to select a setting, the system being configured to act on the adjustment device as a function of the selected setting, and to input at least one item of information relating to a treatment result obtained with the selected setting.

    COSMETIC TREATMENT METHOD
    57.
    发明申请
    COSMETIC TREATMENT METHOD 审中-公开

    公开(公告)号：US20180206570A1

    公开(公告)日：2018-07-26

    申请号：US15747909

    申请日：2016-07-26

    Applicant: L'OREAL

    Inventor： Jean-Baptiste BLANC ,  Franck GIRON ,  Henri SAMAIN ,  Christèle GEVREY

    IPC: A41G5/00 ,  A41G5/02 ,  B05B5/16

    CPC classification number: A41G5/008 ,  A41G5/0033 ,  A41G5/0086 ,  A41G5/02 ,  B05B5/1683

    Abstract: A cosmetic treatment method. The method includes applying an adhesive composition to human keratin materials, especially the skin. The method includes bringing fibres borne by an applicator into contact with the adhesive composition present on the keratin materials. The method includes moving the applicator away from the skin, so as to release fibres which adhere to the keratin materials, the holding force for holding the fibres on the applicator being lower than the adhesive force for adhesion of the fibres to the adhesive composition present on the keratin materials.

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