公开(公告)号：US12090216B2

公开(公告)日：2024-09-17

申请号：US17494227

申请日：2021-10-05

Applicant: L'OREAL

Inventor： Tianyi Liu ,  Koji Endo ,  Prabhjot K. Saini

IPC: A61K8/02 ,  A61K8/06 ,  A61K8/81 ,  A61K8/92 ,  A61Q1/14

CPC classification number: A61K8/0212 ,  A61K8/064 ,  A61K8/8152 ,  A61K8/92 ,  A61Q1/14 ,  A61K2800/31 ,  A61K2800/95

Abstract: Disclosed are compositions, such as makeup removing compositions, that can form a film on a keratin material, such as skin that lifts and removes makeup from the keratin material, such as skin. The compositions may be an aqueous composition including: (a) a hydrophobically modified acrylate film forming homopolymer or copolymer; (b) a hydrophilic film forming polymer; (c) a volatile oil; (d) a nonionic surfactant; (e) optionally, a monoalcohol having from 2 to 5 carbon atoms; and (f) water. Alternatively, the compositions may be anhydrous compositions including: (a) a hydrophobically modified acrylate film forming homopolymer or copolymer; (b) a plasticizer; and (c) a volatile oil. Also disclosed are methods for cleansing and removing makeup from keratin material, such as skin.

公开(公告)号：US11540997B2

公开(公告)日：2023-01-03

申请号：US17382516

申请日：2021-07-22

Applicant: L'OREAL

Inventor： Alexandra Jane Elisa Farran ,  Prabhjot K. Saini

IPC: A61K8/25 ,  A61K8/31 ,  A61K8/81 ,  A61K8/891 ,  A61Q1/02 ,  A61Q19/08 ,  A61K8/86

Abstract: Skin tightening compositions for application to the skin for providing an instantaneous and dramatic improvement to the appearance of skin. The skin tightening compositions typically include about 5 to about 45 wt. % or more of one or more hydrophobic film-forming polymers comprising acrylates/stearyl methacrylate copolymer; about 0.5 to about 20 wt. % of a mineral thickening agent; about 1 to about 15 wt. % of a silicone elastomer; and about 30 to about 85 wt. % of a volatile hydrocarbon oil, wherein all percentages by weight are based on the total weight of the skin tightening composition. Additionally, the skin tightening composition may have a weight ratio of the total amount of hydrophobic film-forming polymers to the total amount of mineral thickening agent is 1:1 to 10:1 and a weight ratio of the total amount of silicone elastomer to the total amount of mineral thickening agent is 1:2 to 8:1.

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.