公开(公告)号：US20210378942A1

公开(公告)日：2021-12-09

申请号：US17288168

申请日：2019-10-24

Applicant: L'OREAL

Inventor： Chantal JOUY ,  Charlotte COLIN ,  Manon CHAUMONTET ,  Stéphanie COULOMBEL

IPC: A61K8/895 ,  A61Q5/06 ,  A61K8/81 ,  A45D7/06

Abstract: The present invention relates to a composition comprising at least one silicone acrylic copolymer and at least one particular block copolymer. The present invention also relates to a process for treating keratin fibers using a composition comprising at least one silicone acrylic copolymer and at least one particular block copolymer.

公开(公告)号：US20200030215A1

公开(公告)日：2020-01-30

申请号：US16469225

申请日：2017-12-21

Applicant: L'Oreal

Inventor： Sébastien VOISIN ,  Nicolas DAUBRESSE ,  Manon CHAUMONTET

IPC: A61K8/49 ,  A61K8/898 ,  A61Q5/06

Abstract: The present invention relates to a composition comprising: (a) one more compound(s) of thiolactone type, and (b) one or more silicones.

公开(公告)号：US20190167552A1

公开(公告)日：2019-06-06

申请号：US16313702

申请日：2016-06-30

Applicant: L'OREAL

Inventor： Marina Tavares GREGOLIN ,  Ana Paula Leme DE MAGALHÃES ,  Manon CHAUMONTET ,  Sintia Aguiar MARTINS ,  Arthur Olimpio De Cunto CARVALHO

IPC: A61K8/42 ,  A61K8/34 ,  A61K8/898 ,  A61Q5/04

Abstract: The disclosure relates to compositions and methods for treating keratin fibers. Compositions comprise part (A) comprising (a) at least one compound chosen from urea and urea derivatives; and part (B) comprising (b) at least one polyol compound. Methods comprise applying the composition to keratin fibers to provide long-lasting effects such as good curl definition and regularity, better movement and discipline, and/or good volume and frizz control. Kits comprising the composition are also disclosed.

公开(公告)号：US20210030651A1

公开(公告)日：2021-02-04

申请号：US17046072

申请日：2018-04-09

Applicant: L'OREAL

Inventor： Marina Tavares GREGOLIN ,  Pedro Henrique CARVALHO ,  Manon CHAUMONTET ,  Sébastien VOISIN ,  Chantal JOUY

IPC: A61K8/46 ,  A61K8/362 ,  A61K8/41 ,  A61K8/34 ,  A61K8/42 ,  A61K8/55 ,  A61K8/891 ,  A61K8/898 ,  A61Q5/04

Abstract: The present disclosure relates to hair treatment compositions comprising: (a) at least one reducing agent selected from thiol-based compounds, non-thiol-based compounds, and mixtures thereof; (b) at least one non-polymeric and non-thiol, mono-, di-, and/or tri-carboxylic acid, and/or a salt thereof; (c) at least one alkaline agent; and (d) optionally, at least one cationic surfactant; wherein the pH of the composition is from about 2 to less than 7. The disclosure also relates to methods for imparting hair care benefits to the hair such as straightening effects, volume reduction, frizz control, manageability, cosmeticity and smooth feel, in addition to conditioning benefits.

公开(公告)号：US20240115469A1

公开(公告)日：2024-04-11

申请号：US18255061

申请日：2021-11-30

Applicant: L'OREAL

Inventor： Manon CHAUMONTET ,  Adrien KAESER ,  Tong XING

IPC: A61K8/365 ,  A61K8/34 ,  A61K8/41 ,  A61K8/64 ,  A61Q5/12

CPC classification number: A61K8/365 ,  A61K8/345 ,  A61K8/416 ,  A61K8/645 ,  A61Q5/12 ,  A61K2800/596

Abstract: The present invention relates to a composition for treating keratin fibers such as hair, comprising: (a) at least one hydroxy acid or salt thereof; (b) at least one cationic polyamino acid; and (c) water, wherein the amount of the (b) cationic polyamino acid(s) is 0.2% by weight or more, preferably 0.3% by weight or more, more preferably 0.5% by weight or more, and even more preferably 0.8% by weight or more, relative to the total weight of the composition. The present invention can smoothen keratin fibers.

公开(公告)号：US20220008322A1

公开(公告)日：2022-01-13

申请号：US17288148

申请日：2019-10-24

Applicant: L'OREAL

Inventor： Charlotte COLIN ,  Manon CHAUMONTET ,  Sanàa RAHAL

IPC: A61K8/90 ,  C08L83/10 ,  A61K8/81 ,  A61K8/89 ,  A61Q5/06 ,  A61K8/31

Abstract: The present invention relates to a composition comprising at least one silicone acrylic copolymer and at least one hydrocarbon-based block copolymer. The present invention also relates to a process for treating keratin fibers using a composition comprising at least one silicone acrylic copolymer and at least one hydrocarbon-based block copolymer.

公开(公告)号：US20200031796A1

公开(公告)日：2020-01-30

申请号：US16469223

申请日：2017-12-21

Applicant: L'Oreal

Inventor： Sébastien VOISIN ,  Nicolas DAUBRESSE ,  Manon CHAUMONTET

IPC: C07D331/04 ,  C07D333/38 ,  C07D333/32 ,  C07D335/02 ,  A61K8/49 ,  A61Q5/06

Abstract: The present invention relates to a composition comprising: (a) at least one compound of thiolactone type, and (b) one or more solvents, which may be identical or different, chosen from polar (non-)protic organic solvents; the pH of said composition being less than or equal to 7.

公开(公告)号：US20190021983A1

公开(公告)日：2019-01-24

申请号：US16064310

申请日：2016-12-22

Applicant: L'OREAL

Inventor： Guillaume RONCHARD ,  Manon CHAUMONTET ,  Renaud SOUCHAY

IPC: A61K8/898 ,  A61K8/42 ,  A61K8/34 ,  A61Q5/04 ,  A45D7/06

Abstract: The present invention relates to a process for treating keratin fibres, in particular human keratin fibres such as the hair, comprising: 1) a step of applying to the keratin fibres a composition comprising: a) one or more compounds chosen from urea and/or urea derivatives, b) one or more polyols, c) one or more amino silicones, 2) a step of heat treatment of the keratin fibres, the heat treatment step 2) preferably being after step 1). The present invention also relates to a composition that may be used in the process according to the invention.