公开(公告)号：US20250040684A1

公开(公告)日：2025-02-06

申请号：US18716715

申请日：2022-12-21

Applicant: L'Oreal

Inventor： Damien Drillon ,  Christelle Morvan ,  Andreia Teixeira

IPC: A45D40/00 ,  A45D19/00 ,  A61K8/02 ,  A61K8/44 ,  A61K8/46 ,  A61Q5/02

Abstract: The present invention relates to a packaging article comprising a polymer-based multilayer envelope defining a cavity, and a solid composition based on one or more surfactant(s), said composition being contained in the cavity defined by the envelope. The invention also relates to a process for cosmetic treatment of keratin materials, in particular human keratin fibres such as the hair, using such a packaging article, and also to the use of said packaging article for washing and/or conditioning keratin materials, in particular human keratin fibres such as the hair.

公开(公告)号：US11260006B2

公开(公告)日：2022-03-01

申请号：US16062268

申请日：2016-12-13

Applicant: L'OREAL

Inventor： Marie Cognet ,  Estelle Mathonneau ,  Miao Wang ,  Christelle Morvan ,  Morgan Durand

IPC: A61K8/36 ,  A61K8/46 ,  A61Q5/00 ,  A61K8/44 ,  A61K8/34 ,  A61K8/41 ,  A61K8/49

Abstract: The invention relates to a cosmetic composition which comprises: (i) one or more anionic surfactants, (ii) at least 3.5% by weight of one or more fatty acids, relative to the total weight of the composition, and (iii) one or more antidandruff agents, the anionic surfactant(s)/fatty acid(s) weight ratio being from 0.5 to 3.5. The invention also relates to the use of said composition for washing and conditioning the hair.

公开(公告)号：US20150290098A1

公开(公告)日：2015-10-15

申请号：US14441352

申请日：2013-11-08

Applicant: L'OREAL

Inventor： Nicolas Daubresse ,  Christelle Morvan

IPC: A61K8/41 ,  A45D2/00 ,  A45D7/02 ,  A61Q5/06 ,  A61K8/365

CPC classification number: A61K8/416 ,  A45D2/001 ,  A45D7/02 ,  A61K8/342 ,  A61K8/365 ,  A61Q5/06

Abstract: The present invention relates to a cosmetic composition comprising one or more dicarbonyl compound corresponding to formula (I) below thereof and/or hydrates thereof and/or salts thereof: in which formula (I) R═H, COOH, linear or branched C1-C6 alkyl optionally substituted with an OH or COOH or Br radical; phenyl or benzyl optionally substituted with an OH or COOH radical; or alternatively an indolyl radical or with * representing the part linked to the rest of the molecule, the dicarbonyl compounds corresponding to formula (I) and/or hydrates thereof and/or salts thereof being present in an amount ranging from 3 to 15% by weight relative to the total weight of the composition, one or more cationic surfactants, one or more non liquid preferably solid fatty substances, the non liquid preferably solid fatty substances being present in an amount ranging from 1% to 30% by weight relative to the total weight of the composition, the composition having a pH of less than or equal to 4. The invention also relates to a process for straightening keratin fibres, especially the hair, which comprises the application to the hair of the composition of the invention, followed by a straightening step using a straightening iron at a temperature of at least 150° C., preferably ranging from 150 to 250° C.

Abstract translation: 本发明涉及包含一种或多种对应于其下式（I）的二羰基化合物和/或其水合物和/或其盐的化妆品组合物：其中式（I）R = H，COOH，直链或支链C1- 任选被OH或COOH或Br基取代的C6烷基; 任选被OH或COOH基团取代的苯基或苄基; 或者可选地，吲哚基或具有*表示与分子其余部分连接的部分，对应于式（I）的二羰基化合物和/或其水合物和/或其盐以3至15％的量存在，以 相对于组合物的总重量的重量，一种或多种阳离子表面活性剂，一种或多种非液体优选固体脂肪物质，所述非液体优选固体脂肪物质的量相对于所述组合物的重量为1重量％至30重量％ 组合物的总重量，该组合物的pH值小于或等于4.本发明还涉及一种矫正角蛋白纤维，特别是头发的方法，其包括施用于本发明组合物的头发，随后 通过在至少150℃，优选150-250℃的温度下使用矫直铁的矫直步骤。