公开(公告)号：US20220273551A1

公开(公告)日：2022-09-01

申请号：US17187819

申请日：2021-02-28

Applicant: L'OREAL

Inventor： Lisa Chuyin YE-TSE ,  Seyma ASLAN ,  XianZhi ZHOU ,  Rita CHOKSHI

IPC: A61K8/891 ,  A61K8/34 ,  A61K8/37 ,  A61K8/86 ,  A61K8/60 ,  A61K8/81 ,  A61K8/892 ,  A61K8/92 ,  A61K8/06 ,  A61K8/73 ,  A61Q5/06

Abstract: Aspects of the disclosure are directed to a hair cosmetic composition comprising: about 4 to about 32 wt. % of two or more polyols, such as about 1 wt. % or more of a glycol and about 2 wt. % or more of glycerin; about 0.5 to about 10 wt. % of a nonionic surfactant; about 2 to about 35 wt. % of a fatty ester; about 0.1 to about 7 wt. % of a film former; about 0.05 to about 10 wt. % of a silicone polymer; about 0.5 to about 12 wt. % of an oil; and water, wherein all weight percentages are based on the total weight of the hair cosmetic composition.

公开(公告)号：US20220202674A1

公开(公告)日：2022-06-30

申请号：US17554058

申请日：2021-12-17

Applicant: L'OREAL

Inventor： XianZhi ZHOU ,  Jun LIANG ,  Siliu TAN

IPC: A61K8/44 ,  A61Q5/12 ,  A61K8/41 ,  A61K8/34 ,  A61K8/898 ,  A61K8/92

Abstract: The instant disclosure relates to cosmetic compositions that include an anionic surfactant having at least two carboxylate salt groups; a cationic surfactant, including a cationizable surfactant; a fatty alcohol; and a cosmetically acceptable solvent; wherein the molar ratio of the cationic surfactant to the anionic surfactant ranges from about 5:1 to about 1:5. Methods for using such cosmetic compositions are also provided.

公开(公告)号：US20220008313A1

公开(公告)日：2022-01-13

申请号：US17486105

申请日：2021-09-27

Applicant: L'Oreal

Inventor： Nghi Van NGUYEN ,  Jim SINGER ,  XianZhi ZHOU ,  Jennifer HAGHPANAH ,  Charles SHAW

IPC: A61K8/81 ,  A61K8/41 ,  A61Q5/12 ,  A61Q5/00

Abstract: Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and a polyamine compound. The compositions and methods are employed to improve the quality of the keratinous fibers.

公开(公告)号：US20250099359A1

公开(公告)日：2025-03-27

申请号：US18355447

申请日：2023-07-20

Applicant: L'OREAL

Inventor： XianZhi ZHOU

IPC: A61K8/49 ,  A61Q5/06

Abstract: The instant disclosure is drawn to methods for reducing frizz and increasing smoothness of hair. The methods involve applying a hair treatment composition to hair in need of reduced frizz or increased smoothness, the hair treatment composition comprising: (a) propylene carbonate; and (b) water, wherein the composition is free from alkylene carbonates, cyclic carbonates other than the propylene carbonate, and N-alkyl-2-mercaptoacetamide. After rinsing the hair treatment composition from the hair, the hair is subjected to a heat treatment at a temperature of at least 150° C. The methods result in in hair having improving hair fiber alignment, reduced frizz, and smoothness.

公开(公告)号：US20200000703A1

公开(公告)日：2020-01-02

申请号：US16022820

申请日：2018-06-29

Applicant: L'OREAL

Inventor： Christopher PANG ,  Chunhua LI ,  Jody EBANKS ,  XianZhi ZHOU

IPC: A61K8/81 ,  A61K8/891 ,  A61K8/895 ,  A61K8/34 ,  A61Q1/10

Abstract: A mascara composition includes a vehicle comprising water; a primary film-forming polymer that is a non-ionic and water-soluble or water dispersible copolymer comprising a first cyclic amide monomer, a cyclic amine monomer, and an acrylamide monomer; at least one nonionic secondary film-forming polymer having a fraction of a second cyclic amide monomer that is at least about 70% by weight of the at least one secondary film-forming polymer; and from about 0.5% to about 8% by weight of a C2-C5 alcohol.

公开(公告)号：US20170189319A1

公开(公告)日：2017-07-06

申请号：US14986114

申请日：2015-12-31

Applicant: L'OREAL

Inventor： Aditi GOGINENI ,  Charles Michael Sanford SHAW ,  Jim Mitchell SINGER ,  XianZhi ZHOU

IPC: A61K8/898 ,  A45D7/06 ,  A61Q5/00 ,  A45D7/04 ,  A61K8/81 ,  A61Q5/06

CPC classification number: A61K8/898 ,  A45D7/04 ,  A45D7/06 ,  A45D2007/001 ,  A61K8/40 ,  A61K8/585 ,  A61K8/817 ,  A61K8/88 ,  A61K2800/43 ,  A61K2800/594 ,  A61K2800/882 ,  A61K2800/884 ,  A61Q5/002 ,  A61Q5/004 ,  A61Q5/06 ,  A61Q5/10

Abstract: Compositions including polycarbodiimide and derivatives thereof together with f amino silicone compounds and derivatives thereof to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for hair-care and hair-styling, wherein the composition can include the polycarbodiimide and the amino silicone compound in amounts sufficient to impart hydrophobicity to keratinous substrates, including hair fibers, upon application thereto. It is in particular a hair treatment composition and process for enhancing durable non-permanent shaping and curling of the hair.

公开(公告)号：US20170189313A1

公开(公告)日：2017-07-06

申请号：US15396083

申请日：2016-12-30

Applicant: L'OREAL

Inventor： Siliu TAN ,  Charles Michael Sanford SHAW ,  Nghi VAN NGUYEN ,  Jim Mitchell SINGER ,  XianZhi ZHOU ,  Aditi GOGINENI

IPC: A61K8/88 ,  A61Q5/00 ,  A61K8/81

CPC classification number: A61K8/88 ,  A61K8/8147 ,  A61K8/8152 ,  A61K2800/594 ,  A61Q5/002 ,  A61Q5/06

Abstract: Compositions including polycarbodiimide and derivatives thereof together with latex polymers and derivatives thereof to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for hair-care and hair-styling. A method of styling or shaping hair is also disclosed.

公开(公告)号：US20250000770A1

公开(公告)日：2025-01-02

申请号：US18343397

申请日：2023-06-28

Applicant: L'OREAL

Inventor： XianZhi ZHOU ,  Jun Liang ,  Sivaramakrishnan Muthukrishnan

IPC: A61K8/49 ,  A61Q5/12

Abstract: The instant disclosure is drawn to an essentially anhydrous hair treatment composition; and to methods for conditioning, managing, and improving the look and feel of hair. The compositions include: (a) about 5 to about 95 wt. % of one or more ketals/acetals of glycerin compounds; (b) one or more fatty compounds; (c) one or more fatty alcohols; (d) one or more cationic surfactants; and (e) less than 5 wt. % of water and mono-alcohols having from 1 to 6 carbon atoms. The compositions are typically transparent or translucent, form a lamellar phase in situ when contact with water, and provide deep conditioning and other benefits to the hair.

公开(公告)号：US20210038495A1

公开(公告)日：2021-02-11

申请号：US17083447

申请日：2020-10-29

Applicant: L'OREAL

Inventor： XianZhi ZHOU ,  Tsang-Min HUANG ,  Jody EBANKS ,  Mariko HASEBE ,  Hy Si BUI ,  Chunhua LI ,  Rita Jaky EL-KHOURI ,  Rabia AHMAD

IPC: A61K8/81 ,  A61K8/891 ,  A61Q1/04

Abstract: Lip compositions including at least one semi-crystalline acrylate copolymer, wherein the compositions include at least two components prior to mixing and application to lips and are capable of forming a multilayer structure after application to lips, are provided.

公开(公告)号：US20200069559A1

公开(公告)日：2020-03-05

申请号：US16118669

申请日：2018-08-31

Applicant: L'OREAL

Inventor： Nghi Van NGUYEN ,  Jim SINGER ,  XianZhi ZHOU ,  Jennifer HAGHPANAH ,  Charles SHAW

IPC: A61K8/899 ,  A61K8/81 ,  A61K8/892 ,  A61K8/67 ,  A61K8/35 ,  A61Q5/12 ,  A61Q5/00

Abstract: Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and a compound having at least one nucleophilic site capable of reacting with the at least one oxazoline functionalized compound and chosen from hydroxyl group-containing compounds, thiol group-containing compounds, and a mixture thereof. The compositions and methods are employed to improve the quality of the keratinous fibers.