公开(公告)号：US20210386650A1

公开(公告)日：2021-12-16

申请号：US17287770

申请日：2019-10-18

Applicant: L'OREAL

Inventor： Alexis LIARD ,  Karine LUCET-LEVANNIER

IPC: A61K8/81 ,  A61K8/92 ,  A61Q1/14 ,  A61Q5/10

Abstract: A method for treating human keratin fibers such as the hair is described and comprises the application to the keratin fibers of a dye composition comprising at least one cationic acrylic copolymer and at least one pigment, and the application to the dyed keratin fibers of a makeup-removing composition comprising at least one hydrocarbon oil.

公开(公告)号：US20230099515A1

公开(公告)日：2023-03-30

申请号：US17778353

申请日：2020-11-19

Applicant: L'OREAL

Inventor： Alexis LIARD ,  Marie GRACIA

IPC: A61K8/88 ,  A61K8/891 ,  A61Q5/10 ,  A61K8/898

Abstract: The present invention relates to a process for treating keratin fibers, comprising the application to the keratin fibers of a composition (C) comprising at least one (poly)carbodiimide compound, at least one aqueous dispersion of particles of polymer(s) chosen from polyurethanes, acrylic polymers, and mixtures thereof, optionally at least one silicone, and at least one coloring agent chosen from pigments, direct dyes, and mixtures thereof.

公开(公告)号：US20210393505A1

公开(公告)日：2021-12-23

申请号：US17287799

申请日：2019-10-18

Applicant: L'OREAL

Inventor： Alexis LIARD ,  Karine LUCET-LEVANNIER

IPC: A61K8/893 ,  A61Q1/14 ,  A61Q5/06

Abstract: A method for treating human keratin fibers such as the hair is described and comprises the application to the keratin fibers of a dye composition comprising at least one silicone acrylic copolymer and at least one pigment, optionally the application of heat to the dyed keratin fibers using a heating tool and the application to the dyed keratin fibers of a makeup-removing composition comprising at least one hydrocarbon oil.

公开(公告)号：US20240225991A1

公开(公告)日：2024-07-11

申请号：US18287145

申请日：2021-12-15

Applicant: L'OREAL

Inventor： Marine GERARDIN-PROTAT ,  Alexis LIARD ,  Arnaud BONNAMY ,  Zhibo LIU

IPC: A61K8/892 ,  A61K8/19 ,  A61K8/29 ,  A61K8/58 ,  A61K8/893 ,  A61K8/898 ,  A61Q5/06

CPC classification number: A61K8/892 ,  A61K8/19 ,  A61K8/29 ,  A61K8/585 ,  A61K8/893 ,  A61K8/898 ,  A61Q5/065 ,  A61K2800/43 ,  A61K2800/432 ,  A61K2800/884

Abstract: The present invention relates to a composition for treating keratin fibers such as the hair, comprising at least one silicone of formula (I), at least one silicone of formula (II) and at least one coloring agent chosen from pigments, direct dyes and mixtures thereof.

公开(公告)号：US20230263721A1

公开(公告)日：2023-08-24

申请号：US18012345

申请日：2021-06-23

Applicant: L'Oreal

Inventor： Marine PROTAT-GERARDIN ,  Alexis LIARD ,  Jean-Daniel DEBAIN ,  Anne BANCHARAM

IPC: A61K8/898 ,  A61Q1/14 ,  A61Q5/02 ,  A61K8/891 ,  A61K8/06

CPC classification number: A61K8/898 ,  A61Q1/14 ,  A61Q5/02 ,  A61K8/891 ,  A61K8/068

Abstract: The present invention relates to a process for treating keratin fibres, in particular the hair, comprising the application of at least one makeup-removing composition to said keratin fibres, which have been dyed beforehand using at least one dye composition comprising at least one particular silicone of formula (I) and at least one colouring agent chosen from pigments, direct dyes and mixtures thereof, said makeup-removing composition comprising a) at least one alkaline agent.

公开(公告)号：US20230285269A1

公开(公告)日：2023-09-14

申请号：US18018335

申请日：2021-07-28

Applicant: L'OREAL

Inventor： Jean-Daniel DEBAIN ,  Alexis LIARD

IPC: A61K8/898 ,  A61K8/893 ,  A61Q5/06

CPC classification number: A61K8/898 ,  A61K8/893 ,  A61Q5/065 ,  A61K2800/43 ,  A61K2800/594

Abstract: The present invention relates to a composition for treating keratin fibres, in particular the hair, comprising: a) at least one amino silicone; b) at least one non-amino silicone having a weight-average molecular weight of less than or equal to 1500 g/mol; c) at least one colouring agent chosen from pigments, direct dyes and mixtures thereof.

公开(公告)号：US20230087090A1

公开(公告)日：2023-03-23

申请号：US17778352

申请日：2020-11-19

Applicant: L'OREAL

Inventor： Alexis LIARD

IPC: A61K8/88 ,  A61K8/81 ,  A61K8/898 ,  A61K8/19 ,  A61Q5/10

Abstract: The present invention relates to a composition (C) for the treatment of keratin fibers, comprising at least one (poly)carbodiimide compound chosen from the compounds of formula (I), and at least one coloring agent chosen from pigments, direct dyes, and mixtures thereof.

公开(公告)号：US20230040319A1

公开(公告)日：2023-02-09

申请号：US17784917

申请日：2020-11-24

Applicant: L'OREAL

Inventor： Alexis LIARD ,  Chrystel POURILLE

IPC: A61K8/898 ,  A61Q5/10 ,  A61K8/19 ,  A61K8/894

Abstract: The subject of the present invention is a process for treating keratin fibers using a) at least one silicone comprising at least one carboxylic acid anhydride group, b) at least one amino silicone, and c) at least one coloring agent chosen from pigments, direct dyes and mixtures thereof, the compounds a), b) and c) being applied together or separately, in one or more compositions.

公开(公告)号：US20220331228A1

公开(公告)日：2022-10-20

申请号：US17620946

申请日：2020-06-17

Applicant: L'OREAL

Inventor： Alexis LIARD ,  Marine PROTAT-GERARDIN

IPC: A61K8/898 ,  A61K8/58 ,  A61Q1/14 ,  A61Q5/06

Abstract: The present invention relates to an anhydrous composition comprising at least one amino silicone, at least one alkoxysilane of formula (VIII), and at least one coloring agent chosen from pigments, direct dyes and mixtures thereof. The present invention also relates to a process for treating keratin fibers such as the hair.