公开(公告)号：US20220031588A1

公开(公告)日：2022-02-03

申请号：US17502221

申请日：2021-10-15

Applicant: L'OREAL

Inventor： Andrea E. SCHOTT ,  Aline GUIMONT ,  Daniella GONZALEZ-TORO

IPC: A61K8/34 ,  A61K8/35 ,  A61K8/81 ,  A61Q19/00 ,  A61Q3/04

Abstract: Compositions are provided for removing nail polish that include a co-mixture of monoalcohol, glycerin, and solvent consisting of C2-C3 monoalcohol, glycerin, and a solvent selected from acetone, a C2-C4 alkyl acetate, and combinations thereof. The composition for includes a co-mixture of monoalcohol, glycerin, and solvent that consists of C2-C3 monoalcohol; glycerin; and less than 55% by weight of solvent selected from acetone, a C2-C4 alkyl acetate, and combinations thereof. The glycerin and the C2-C3 monoalcohol are present in a glycerin to C2-C3 monoalcohol weight ratio of greater than about 0.6. If the solvent includes C2-C4 alkyl acetate then the concentration of C2-C4 alkyl acetate is less than 30% by weight. The composition further includes polyacrylamide and water. The concentration by weight of water in the composition is less than the concentration by weight of glycerin. Methods are also provided.

公开(公告)号：US20200337965A1

公开(公告)日：2020-10-29

申请号：US16397559

申请日：2019-04-29

Applicant: L'OREAL

Inventor： Andrea E. SCHOTT ,  Aline GUIMONT ,  Daniella GONZALEZ-TORO

IPC: A61K8/34 ,  A61K8/35 ,  A61K8/81 ,  A61Q3/04 ,  A61Q19/00

Abstract: Compositions are provided for removing nail polish that include a co-mixture of monoalcohol, glycerin, and solvent consisting of C2-C3 monoalcohol, glycerin, and a solvent selected from acetone, a C2-C4 alkyl acetate, and combinations thereof. The composition for includes a co-mixture of monoalcohol, glycerin, and solvent that consists of C2-C3 monoalcohol; glycerin; and less than 55% by weight of solvent selected from acetone, a C2-C4 alkyl acetate, and combinations thereof. The glycerin and the C2-C3 monoalcohol are present in a glycerin to C2-C3 monoalcohol weight ratio of greater than about 0.6. If the solvent includes C2-C4 alkyl acetate then the concentration of C2-C4 alkyl acetate is less than 30% by weight. The composition further includes polyacrylamide and water. The concentration by weight of water in the composition is less than the concentration by weight of glycerin. Methods are also provided.

公开(公告)号：US20190117549A1

公开(公告)日：2019-04-25

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

CPC classification number: A61K8/676 ,  A61K8/22 ,  A61K8/23 ,  A61K8/411 ,  A61K8/415 ,  A61K8/678 ,  A61K2800/4324 ,  A61K2800/522 ,  A61K2800/882 ,  A61K2800/884 ,  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：US20170189312A1

公开(公告)日：2017-07-06

申请号：US15395484

申请日：2016-12-30

Applicant: L'OREAL

Inventor： Nghi VAN NGUYEN ,  Charles Michael Sanford SHAW ,  Jim Mitchell SINGER ,  Daniella GONZALEZ-TORO ,  Andrea Michelle ELSEN-WAHRER

IPC: A61K8/88 ,  A61Q5/00 ,  A61Q5/10 ,  A61K8/81 ,  A61K8/58

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 optional colorants, and amino compounds and derivatives thereof to enhance the quality of keratinous substrates are disclosed. The present invention relates to a cosmetic treatment and process for treating the keratinous substrates, in particular for hair coloration and treatment of artificially colored hair, wherein the composition can include the polycarbodiimide and the amino compound in amounts sufficient to impart one or more of improved color deposit, improved color retention and extended color durability.

公开(公告)号：US20220151889A1

公开(公告)日：2022-05-19

申请号：US17591075

申请日：2022-02-02

Applicant: L'OREAL

Inventor： Andrea E. SCHOTT ,  Aline GUIMONT ,  Daniella GONZALEZ-TORO

IPC: A61K8/34 ,  A61K8/35 ,  A61K8/37 ,  A61Q3/04 ,  A61K8/81

Abstract: Compositions are provided for removing nail polish that include a co-mixture that consists of C2-C3 monoalcohol, glycerin, and a solvent selected from acetone, a C2-C4 alkyl acetate, and combinations thereof. The compositions are essentially free of water. The glycerin and the solvent are present in a glycerin to solvent weight ratio of at least 1.2. The concentration of C2-C3 monoalcohol is from 5% by weight to 50% by weight. If the solvent includes C2-C4 alkyl acetate, then the concentration of C2-C3 monoalcohol is from 15% by weight to 50% by weight and the glycerin and the solvent are present in a glycerin to solvent weight ratio of at least 2.0. The composition further includes a polyacrylamide.

公开(公告)号：US20200337976A1

公开(公告)日：2020-10-29

申请号：US16397492

申请日：2019-04-29

Applicant: L'OREAL

Inventor： Andrea E. SCHOTT ,  Aline GUIMONT ,  Daniella GONZALEZ-TORO

IPC: A61K8/73 ,  A61K8/35 ,  A61K8/34 ,  A61Q3/04

Abstract: Compositions are provided for removing nail polish that include a co-mixture that consists of C2-C3 monoalcohol, glycerin, and acetone. The glycerin and the C2-C3 monoalcohol are present in a glycerin to C2-C3 monoalcohol weight ratio of less than about 0.6. The composition further includes a cellulose polymer soluble in said C2-C3 monoalcohol. The concentration by weight of water in the composition is less than the concentration by weight of glycerin.

公开(公告)号：US20190060196A1

公开(公告)日：2019-02-28

申请号：US15691043

申请日：2017-08-30

Applicant: L'OREAL

Inventor： Andrea ELSEN ,  Nghi Van NGUYEN ,  Jim SINGER ,  Daniella GONZALEZ-TORO ,  Martin ASARE

IPC: A61K8/365 ,  A61Q5/10 ,  A61K8/20 ,  A61K8/22 ,  A61K8/58

CPC classification number: A61K8/365 ,  A61K8/20 ,  A61K8/22 ,  A61K8/27 ,  A61K8/585 ,  A61K2800/884 ,  A61Q5/10

Abstract: The present disclosure relates to compositions and methods for improving the quality and durability of color in artificially colored hair. The methods employ pre-color treatments containing divalent metal salts of inorganic acids and monovalent or divalent metal salts of organic acids (treatments to the hair prior to artificial coloring of hair) and optionally, post-color treatments containing silane compounds (treatments to the hair after artificial coloring of hair).