公开(公告)号：US12011494B2

公开(公告)日：2024-06-18

申请号：US16289204

申请日：2019-02-28

Applicant: L'OREAL

Inventor： Alexandra Jane Farran ,  Anne-Laure Suzanne Bernard ,  Cynthia Ghobril ,  Julie Martin-Besnardiere

IPC: A61Q19/08 ,  A61K8/31 ,  A61K8/81 ,  A61K8/891

CPC classification number: A61K8/31 ,  A61K8/8152 ,  A61K8/891 ,  A61Q19/08 ,  A61K2800/31 ,  A61K2800/43 ,  A61K2800/48 ,  A61K2800/5922

Abstract: The instant disclosure relates to cosmetic compositions that when applied to skin instantaneously and dramatically improve the appearance of the skin. The compositions include volatile hydrocarbon oil; mineral thickening agents; silicone elastomers; and hydrophobic film forming polymers; wherein the weight ratio of the total amount of hydrophobic film forming polymers to the total amount of mineral thickeners (film forming polymers:mineral thickening agent) is 1:1 to 8:1, and the weight ratio of the total amount of silicone elastomer to the total amount of mineral thickener (silicone elastomer:mineral thickening agent) is 1:1 to 5:1. Methods for improving the appearance of skin comprising application of the cosmetic compositions to the skin are also disclosed.

公开(公告)号：US20230036740A1

公开(公告)日：2023-02-02

申请号：US17934349

申请日：2022-09-22

Applicant: L'OREAL

Inventor： Alexandra Jane Farran ,  Anne-Laure Suzanne Bernard ,  Cynthia Ghobril ,  Julie Martin-Besnardiere

IPC: A61K8/31 ,  A61K8/891 ,  A61Q19/08 ,  A61K8/81

Abstract: The instant disclosure relates to cosmetic compositions that when applied to skin instantaneously and dramatically improve the appearance of the skin. The compositions include volatile hydrocarbon oil; mineral thickening agents; silicone elastomers; and hydrophobic film forming polymers; wherein the weight ratio of the total amount of hydrophobic film forming polymers to the total amount of mineral thickeners (film forming polymers: mineral thickening agent) is 1:1 to 8:1, and the weight ratio of the total amount of silicone elastomer to the total amount of mineral thickener (silicone elastomer: mineral thickening agent) is 1:1 to 5:1. Methods for improving the appearance of skin comprising application of the cosmetic compositions to the skin are also disclosed.

公开(公告)号：US12186417B2

公开(公告)日：2025-01-07

申请号：US17934349

申请日：2022-09-22

Applicant: L'OREAL

Inventor： Alexandra Jane Farran ,  Anne-Laure Suzanne Bernard ,  Cynthia Ghobril ,  Julie Martin-Besnardiere

IPC: A61K8/31 ,  A61K8/81 ,  A61K8/891 ,  A61Q19/08

Abstract: The instant disclosure relates to cosmetic compositions that when applied to skin instantaneously and dramatically improve the appearance of the skin. The compositions include volatile hydrocarbon oil; mineral thickening agents; silicone elastomers; and hydrophobic film forming polymers; wherein the weight ratio of the total amount of hydrophobic film forming polymers to the total amount of mineral thickeners (film forming polymers:mineral thickening agent) is 1:1 to 8:1, and the weight ratio of the total amount of silicone elastomer to the total amount of mineral thickener (silicone elastomer:mineral thickening agent) is 1:1 to 5:1. Methods for improving the appearance of skin comprising application of the cosmetic compositions to the skin are also disclosed.

公开(公告)号：US11696880B2

公开(公告)日：2023-07-11

申请号：US16731188

申请日：2019-12-31

Applicant: L'OREAL

Inventor： Alexandra Jane Elisa Farran ,  Anne-Laure Suzanne Bernard ,  Prabhjot K. Saini ,  Cynthia Ghobril ,  Julie Martin-Besnardiere

IPC: A61Q19/08 ,  A61Q19/00 ,  A61K8/25 ,  A61K8/31 ,  A61K8/891 ,  A61K8/90 ,  A61K8/88 ,  A61K8/00 ,  A61K8/96 ,  A61K8/86 ,  A61K8/28 ,  A61K8/27 ,  A61K8/26 ,  A61K8/06 ,  A61K8/04 ,  A61K8/19

CPC classification number: A61K8/25 ,  A61K8/044 ,  A61K8/064 ,  A61K8/19 ,  A61K8/26 ,  A61K8/27 ,  A61K8/28 ,  A61K8/31 ,  A61K8/86 ,  A61K8/88 ,  A61K8/891 ,  A61K8/965 ,  A61Q19/08 ,  A61K2800/48

Abstract: A skin tightening composition including about 2 to about 35 wt. % of at least one thickener selected from polyamide-8, styrene ethylene/propylene copolymer, nylon-611/dimethicone crosspolymer, VP/EICOSENE copolymer, fumed silicas, hydrophobically modified silica, silica silylate, clays and a combination thereof; about 1.5 to about 13 wt. % of at least one filler; about 5 to about 45 wt. % of at least one hydrophobic film former; and about 20 to about 85 wt. % of at least one volatile hydrocarbon, wherein a weight ratio of the at least one hydrophobic film former c) to the at least one thickener a) is 1:2 to 8:1 (hydrophobic film former c):thickener a)), and all weight percentages are based on the total weight of the skin tightening composition.