公开(公告)号：US10398635B1

公开(公告)日：2019-09-03

申请号：US15940148

申请日：2018-03-29

Applicant: L'OREAL

Inventor： Andrea Elsen-Wahrer ,  Jim Singer ,  Jeffrey Wang ,  Lisa Jablonski ,  Martin Asare

IPC: A61Q5/10 ,  A61K8/49 ,  A61K8/365 ,  A61K8/20 ,  A61K8/22

Abstract: The present disclosure relates to hair coloring agents and compositions, and methods for improving the quality and durability of color in artificially colored hair. The compositions employ divalent metal salts of inorganic acids, monovalent or divalent metal salts of organic acids, antioxidants, and colorants. Methods are described wherein hair is contacted with the compositions of the present disclosure, resulting in improved artificial color deposition, as well as improved quality and durability of the color in artificially colored hair.

公开(公告)号：US08721740B2

公开(公告)日：2014-05-13

申请号：US13633205

申请日：2012-10-02

Applicant: L'Oreal

Inventor： Mark Benn ,  Lisa Jablonski

IPC: A61Q5/10

CPC classification number: A61K8/34 ,  A61K8/31 ,  A61K8/345 ,  A61K8/8152 ,  A61K2800/48 ,  A61Q5/10

Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing from about 5% to less than about 50% by weight of a fatty substance; a rheology modifying polymer; an alkalizing agent; and a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; an oxidative dye precursor; and an oxidizing composition comprising, an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers ranges from about 1 to about 7.

Abstract translation: 本发明涉及用于改变角蛋白纤维颜色的试剂和方法，其中所述试剂包含：（A）含有约5％至小于约50％重​​量的脂肪物质的着色组合物; 流变改性聚合物; 碱化剂; 和选自一元醇和多元醇的短烷基链羟基化合物; 氧化染料前体; 和氧化剂组合物，其包含：氧化剂; 并且其中用于改变角蛋白纤维颜色的试剂的pH为约1至约7。

公开(公告)号：US20240172858A1

公开(公告)日：2024-05-30

申请号：US18060258

申请日：2022-11-30

Applicant: L'OREAL

Inventor： Lisa Jablonski ,  Ji Lee ,  Damien Levi ,  Marie-Yves Hampton ,  Yamini Patel ,  Anne Wagner ,  Curtis Yang

IPC: A45D34/04 ,  A45D19/00

CPC classification number: A45D34/04 ,  A45D19/00 ,  A45D19/0066 ,  A45D2034/005

Abstract: Formulation delivery systems, formulation delivery devices, and formulation cartridges for the same are provided. Formulation delivery systems include a reusable handle, a formulation dispensing assembly, and a controller. The formulation dispensing assembly includes a reciprocating nozzle assembly and a pump. The reciprocating nozzle assembly is fluidically-coupleable to the formulation cartridge or the cleaning cartridge received within the reusable handle. Formulation delivery devices include a reusable handle configured to receive a formulation cartridge therein, and a formulation dispensing assembly disposed in the reusable handle. The formulation dispensing assembly includes fluid conduits, a pump fluidically connected to the fluid conduits, a reciprocating nozzle assembly, and a controller. Formulation cartridges include a reusable cartridge body and a formulation cartridge refill unit.

公开(公告)号：US10772818B2

公开(公告)日：2020-09-15

申请号：US16169164

申请日：2018-10-24

Applicant: L'OREAL

Inventor： Michael DeGeorge ,  Minnie Chan ,  Jim Singer ,  Daniella Gonzalez-Toro ,  Jeffrey Wang ,  Lisa Jablonski ,  Martin Asare

IPC: A61K8/67 ,  A61K8/23 ,  A61K8/22 ,  A61K8/41 ,  A61Q5/10

Abstract: The instant disclosure relates to methods and kits for artificially coloring hair and improving the durability of the artificially colored hair. The methods include: (I) combining an antioxidant booster composition, a hair coloring base composition, and a developer composition to form an antioxidant-enriched hair coloring composition within 2 hours of application to the hair; (II) applying the antioxidant enriched hair coloring composition to the hair and allowing the antioxidant enriched hair coloring composition to remain on the hair for a period of time; and (III) rinsing the antioxidant enriched hair coloring composition from the hair. The antioxidant booster composition can be included in a kit with a hair coloring base composition and/or a developer composition, wherein the antioxidant booster composition, the coloring base composition, and the developer composition are separately contained.

公开(公告)号：US10596091B2

公开(公告)日：2020-03-24

申请号：US15994658

申请日：2018-05-31

Applicant: L'OREAL

Inventor： Jeffrey Wang ,  Lisa Jablonski ,  Joseph Kassman

IPC: A61Q5/10 ,  A61K8/49 ,  A61K8/46 ,  A61K8/41 ,  A61K8/19 ,  A61K8/06 ,  A61Q5/06 ,  A61K8/36

Abstract: The present disclosure relates to color base compositions, as well as methods and kits using same. Certain compositions comprise: (a) about 0.05 to about 10 wt. % of at least one 3-aminopyrazolo[1,5-a]pyridine; (b) from about 0.01 to about 1 wt. % of a reducing agent other than thiolactic acid; (c) from about 0.01 to about 5 wt. % of an ammonia compound; (d) from about 5 to about 10 wt. % of an alkanolamine; (e) from about 0.01 to about 6 wt. % of a carboxylic acid-containing surfactant; and (f) from about 0.01 to about 1 wt. % of an antioxidant.