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    PEPTIDE COMPOSITION AND RESPECTIVE USES
    4.
    发明公开
    PEPTIDE COMPOSITION AND RESPECTIVE USES 审中-公开

    公开(公告)号：US20240082135A1

    公开(公告)日：2024-03-14

    申请号：US18497900

    申请日：2023-10-30

    Applicant: Universidade do Minho

    Inventor： Artur Manuel CAVACO PAULO ,  Celia FREITAS DA CRUZ ,  Margarida Maria MACEDO FRANCESKO FERNANDES

    IPC: A61K8/64 ,  A61Q5/00 ,  A61Q5/04 ,  A61Q5/06

    CPC classification number: A61K8/64 ,  A61K8/645 ,  A61Q5/002 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/065 ,  A61K2800/30

    Abstract: The current application discloses a composition that comprises at least one peptide with a sequence length of 6-12 amino acids, where 2-5 of those amino acids are cysteines for the treatment and cosmetics of animal hair, in preference human hair. There are several hair styling methods that involve breakage and reestablishment of disulfide bonds, allowing relaxation and straightening of the hair. However, the most effective methods currently used to modulate hair contain harmful chemicals. Thus, there is a constant demand for formulations that efficiently model the hair fiber without damage. Thus, the present invention aims to provide a composition for treatment of the hair, including animal and human hair, without the use of chemicals harmful to the hair fiber and consumer health and uses of said compositions in shampoo, lotion, serum, cream, conditioner, foam, elixir, oil, aerosol or mask.

    PEPTIDE COMPOSITION AND RESPECTIVE USES
    9.
    发明公开
    PEPTIDE COMPOSITION AND RESPECTIVE USES 审中-公开

    公开(公告)号：US20230301894A1

    公开(公告)日：2023-09-28

    申请号：US18334287

    申请日：2023-06-13

    Applicant: Universidade do Minho

    Inventor： Artur Manuel CAVACO PAULO ,  Celia FREITAS DA CRUZ ,  Margarida Maria MACEDO FRANCESKO FERNANDES

    IPC: A61K8/64 ,  A61Q5/00 ,  A61Q5/04 ,  A61Q5/06

    CPC classification number: A61K8/64 ,  A61Q5/002 ,  A61K8/645 ,  A61Q5/04 ,  A61Q5/065 ,  A61Q5/06 ,  A61K2800/30

    Abstract: The current application discloses a composition that comprises at least one peptide with a sequence length of 6-12 amino acids, where 2-5 of those amino acids are cysteines for the treatment and cosmetics of animal hair, in preference human hair. There are several hair styling methods that involve breakage and reestablishment of disulfide bonds, allowing relaxation and straightening of the hair. However, the most effective methods currently used to modulate hair contain harmful chemicals. Thus, there is a constant demand for formulations that efficiently model the hair fiber without damage. Thus, the present invention aims to provide a composition for treatment of the hair, including animal and human hair, without the use of chemicals harmful to the hair fiber and consumer health and uses of said compositions in shampoo, lotion, serum, cream, conditioner, foam, elixir, oil, aerosol or mask.

    PROCESS FOR PERMANENT WAVING KERATIN FIBERS
    10.
    发明公开
    PROCESS FOR PERMANENT WAVING KERATIN FIBERS 审中-公开

    公开(公告)号：US20230240421A1

    公开(公告)日：2023-08-03

    申请号：US18004574

    申请日：2021-07-07

    Applicant: KAO GERMANY GMBH

    Inventor： Ruth KAMGUIA ,  Hans-Peter LAUX ,  Jens HEILMANN ,  Normen LIPINSKI

    IPC: A45D7/06 ,  A61K8/40 ,  A61K8/36 ,  A61K8/19 ,  A61Q5/04

    CPC classification number: A45D7/06 ,  A61K8/40 ,  A61K8/36 ,  A61K8/19 ,  A61Q5/04

    Abstract: Processes and kits for permanent waving keratin fibers achieve durable shiny waves. The processes comprise treating fibers with a reducing composition, a non-reducing and non-oxidizing alkaline composition, optionally and acidic composition and finally an oxidizing composition, wherein, after processing the reducing composition, the fibers are rinsed off and the fibers are inserted into a curler having a tubular body with a first opening located at the first end and a second opening located at the second end and, wherein the curler is configured to allow keratin fiber streak to be inserted from the first opening toward the second opening and it is capable of being rolled up.

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