公开(公告)号：US20240156699A1

公开(公告)日：2024-05-16

申请号：US18051124

申请日：2022-10-31

Applicant: L'OREAL

Inventor： Kazumitsu KAWAKAMI ,  Liliana XAVIER

IPC: A61K8/34 ,  A61K8/25 ,  A61K8/362 ,  A61K8/898 ,  A61K8/92 ,  A61Q5/00 ,  A61Q5/06

CPC classification number: A61K8/342 ,  A61K8/25 ,  A61K8/362 ,  A61K8/898 ,  A61K8/92 ,  A61Q5/002 ,  A61Q5/06

Abstract: Hair treatment compositions and methods for using them are described. The hair treatment compositions include: (a) one or more fatty alcohols; (b) one or more liquid alkane oils; (c) a combination of cationic surfactants comprising one or more mono-alkyl cationic surfactants and one or more di-alkyl cationic surfactants; (d) a combination of silicone oils comprising one or more non-volatile dimethicone oils and one or more non-piperidinyl amino silicones; and (e) water. The hair treatment compositions are useful for treating hair, in particular, for improving the smoothness, alignment, shine, and moisturization of hair.

公开(公告)号：US20230132734A1

公开(公告)日：2023-05-04

申请号：US18050096

申请日：2022-10-27

Applicant: L'OREAL

Inventor： Liliana XAVIER ,  Kazumitsu KAWAKAMI

IPC: A61K8/34 ,  A61K8/06 ,  A61K8/20 ,  A61K8/73 ,  A61K8/81 ,  A61Q5/00

Abstract: Hair treatment compositions and methods for using them is described. The hair treatment compositions include: (a) one or more fatty alcohols; (b) one or more cationic surfactants; (c) one or more cationic polymers; (d) one or more nonionic polymers; (e) citric acid, salts thereof, or combinations thereof; and (f) water.

公开(公告)号：US20220031591A1

公开(公告)日：2022-02-03

申请号：US16944965

申请日：2020-07-31

Applicant: L'Oreal

Inventor： Anna BOTTO ,  Liliana XAVIER

IPC: A61K8/44 ,  A61K8/891 ,  A61K8/898 ,  A61K8/86 ,  A61K8/34 ,  A61K8/36 ,  A61K8/06 ,  A61Q5/12

Abstract: The disclosure relates to compositions comprising (a) at least one negatively charged amino acid and a derivative thereof, (b) at least one positively charged amino acid and a derivative thereof, (c) at least one silicone copolymer, and (d) at least one emulsifier. The disclosure also relates to packaging systems and kits comprising the compositions, and methods of using the compositions.

公开(公告)号：US20210401695A1

公开(公告)日：2021-12-30

申请号：US16915662

申请日：2020-06-29

Applicant: L'OREAL

Inventor： Anna BOTTO ,  Liliana XAVIER

IPC: A61K8/31 ,  A61K8/892 ,  A61K8/36 ,  A61K8/92 ,  A61Q19/00 ,  A61Q5/00 ,  A61Q5/02

Abstract: The disclosure relates to cosmetic compositions for treating, caring for, and/or conditioning keratinous substrates, the compositions comprising branched alkanes, dimethiconols, silicones other than dimethiconols and having a viscosity at 25° C. of greater than or equal to 200×10−6 m2/s, and non-silicone fatty compounds other than the branched alkanes. The disclosure also relates to a cosmetic treatment process using this composition, and also the use of said composition for conditioning and/or caring for keratinous substrates.

公开(公告)号：US20210267868A1

公开(公告)日：2021-09-02

申请号：US16805770

申请日：2020-02-29

Applicant: L'Oreal

Inventor： Liliana XAVIER ,  Anna BOTTO

IPC: A61K8/46 ,  A61K8/37 ,  A61K8/73 ,  A61Q19/10 ,  A61Q5/12 ,  A61Q5/02

Abstract: Disclosed are conditioning systems comprising (a) at least one anionic surfactant chosen from isethionate surfactants; (b) coco-caprylate/caprate; and (c) at least one cationic compound, and rinse-off compositions comprising (a) an anionic surfactant system comprising i) a first anionic surfactant chosen from isethionate surfactants, and ii) optionally, a second anionic surfactant; (b) coco-caprylate/caprate; and (c) at least one cationic compound. Also disclosed are methods of treating and/or caring for the skin, hair, and/or scalp with the conditioning systems and/or rinse-off compositions containing the conditioning systems.

公开(公告)号：US20250000779A1

公开(公告)日：2025-01-02

申请号：US18343254

申请日：2023-06-28

Applicant: L'OREAL

Inventor： Rachel N. MAGEE ,  Kazumitsu KAWAKAMI ,  Liliana XAVIER

IPC: A61K8/894 ,  A61K8/34 ,  A61K8/37 ,  A61K8/39 ,  A61K8/44 ,  A61K8/46 ,  A61K8/73 ,  A61K8/81 ,  A61Q5/02 ,  A61Q5/12

Abstract: The present disclosure is drawn to cleansing compositions that are free or essentially free from sulfate-based surfactants. The cleansing compositions include: (a) one or more PEG/PPG dimethicones; (b) propylene glycol; (c) a plurality of surfactants, the plurality of surfactants comprising: (c)(i) one or more non-sulfate anionic surfactants; (c)(ii) one or more amphoteric surfactants; and (c)(iii) one or more nonionic surfactants; (d) one or more cationic conditioning polymers; (e) optionally, one or more water-soluble organic solvents, other than propylene glycol; and (f) water. The cleansing compositions are particularly useful in methods for cleansing hair and providing conditioning benefits to the hair.

公开(公告)号：US20250000764A1

公开(公告)日：2025-01-02

申请号：US18343313

申请日：2023-06-28

Applicant: L'OREAL

Inventor： Kazumitsu KAWAKAMI ,  Rachel N. MAGEE ,  Liliana XAVIER

IPC: A61K8/34 ,  A61K8/41 ,  A61K8/73 ,  A61K8/896 ,  A61K8/92 ,  A61Q5/00

Abstract: The instant disclosure is drawn to hair treatment compositions; and to methods for conditioning, managing, and improving the look and feel of hair. The compositions include: (a) one or more fatty alcohols; (b) one or more mono-alkyl cationic surfactants; (c) one or more di-alkyl cationic surfactants; (d) one more fatty compounds other than the fatty alcohols of (a), wherein the one more fatty compounds other than the fatty alcohols of (a) provide at least 1 wt. % of one or more fatty ester waxes to the hair treatment composition, based on the total weight of the hair treatment composition; (e) one or more silicone oils; (f) one or more amino-functionalized silicones; and (g) water. The compositions provide deep conditioning and other benefits to hair.

公开(公告)号：US20240216260A1

公开(公告)日：2024-07-04

申请号：US18067076

申请日：2022-12-16

Applicant: L'OREAL

Inventor： Kazumitsu KAWAKAMI ,  Liliana XAVIER ,  Kayla STENCEL

IPC: A61K8/894 ,  A61K8/06 ,  A61K8/34 ,  A61K8/44 ,  A61Q5/12

CPC classification number: A61K8/894 ,  A61K8/062 ,  A61K8/342 ,  A61K8/345 ,  A61K8/44 ,  A61Q5/12 ,  A61K2800/48

Abstract: Disclosed are hair treatment compositions particularly useful for imparting shine and luster to hair. The compositions include: (a) one or more polyether-modified polysiloxanes; (b) one or more glycols; (c) one or more cationic conditioning agents; (d) one or more fatty alcohols; and (e) water. The compositions impart shine and luster to hair indicative of natural, healthy hair, without causing build-up, stickiness, and heaviness, regardless of whether the compositions are used as a leave-in product or rinse-out product.

公开(公告)号：US20220062133A1

公开(公告)日：2022-03-03

申请号：US17007490

申请日：2020-08-31

Applicant: L'OREAL

Inventor： Kazumitsu KAWAKAMI ,  Liliana XAVIER

IPC: A61K8/41 ,  A61Q5/12 ,  A61K8/891 ,  A61K8/73 ,  A61K8/34 ,  A61K8/92

Abstract: Hair treatment compositions, kits thereof, and methods of use thereof that provide enhanced color tone preservation. The hair treatment compositions typically include about 2 to about 10 wt. % of two or more cationic surfactants comprising a di-alkyl dimonium halide compound or salt thereof and a mono-alkyl trimonium halide compound or salt thereof; about 0.1 to about 10 wt. % of a thickening agent; about 10 wt. % or more of a fatty compound; about 0.1 to about 10 wt. % of a silicone; and water, wherein all weight percentages are based on the total weight of the hair treatment composition. Additionally, the hair treatment compositions are typically formulated to have a weight ratio of the total amount of the di-alkyl dimonium halide compound or salt thereof to the total amount of mono-alkyl trimonium halide compound or salt thereof that is about 1:10 to about 5:1.