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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
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.
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公开(公告)号:US10543161B1
公开(公告)日:2020-01-28
申请号:US16111415
申请日:2018-08-24
Applicant: L'OREAL
Inventor: Alexandra Jane Elisa Farran , Anne-Laure Suzanne Bernard , Erin McMullin , Brian Scott Bodnar
IPC: A61K8/81 , A61Q19/00 , A61K8/87 , A61K8/25 , A61K8/893 , A61K8/02 , A61Q19/08 , A61Q19/02 , A61K8/06 , A61K8/35 , A61K8/37 , A61K8/40 , A61Q17/04
Abstract: The present disclosure relates to methods for protecting skin from UV radiation while simultaneously improving the appearance of skin. The methods include layered application of a skin perfecting composition and a sunscreen composition. The skin perfecting composition comprises: (i) about 1 to about 40 wt. % of at least one primary film forming polymer having a Young's modulus of 0.1 to 50 MPa, and elongation at break >50% and a glass transition temperature of
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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.
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公开(公告)号:US20210196586A1
公开(公告)日:2021-07-01
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: A61K8/25 , A61K8/88 , A61K8/891 , A61K8/96 , A61K8/86 , A61K8/31 , A61K8/19 , A61K8/28 , A61K8/27 , A61K8/26 , A61K8/06 , A61K8/04 , A61Q19/08
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.
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公开(公告)号:US20180168409A1
公开(公告)日:2018-06-21
申请号:US15383864
申请日:2016-12-19
Applicant: L'Oreal
Inventor: Alexandra Jane Elisa Farran , Tsung-Hui Marisal Mou
CPC classification number: A47K7/03 , A47K7/02 , A61K8/0208 , A61K2800/87 , A61Q1/14
Abstract: Articles having microfiber exteriors are wetted with a removal formulation to remove long-wearing cosmetic films from facial features. Films include skin tightening films. Articles include mittens. Removal formulations include water-based, oil-based, or biphasic removal formulations.
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公开(公告)号:US11318085B2
公开(公告)日:2022-05-03
申请号:US16146117
申请日:2018-09-28
Applicant: L'OREAL
Abstract: The present disclosure relates to methods, systems and kits for treating the skin by applying onto the skin a skin tightening composition comprising 1) at least one thermoplastic elastomer and at least one adhesive polymer; and 2) a sunscreen composition comprising one or more UV filters. Methods, systems and kits comprise applying the compositions of the systems sequentially.
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公开(公告)号:US20190328111A1
公开(公告)日:2019-10-31
申请号:US15965647
申请日:2018-04-27
Applicant: L'Oreal
Inventor: Alexandra Jane Elisa Farran , Anne-Laure Bernard , Theresa Phamduy , William Bickford , Olivier Dovergne
Abstract: A stencil or stamp applicator is used for applying a skin-tightening composition onto skin surfaces. The composition applied with a stencil or stamp results in a discontinuous film made up of sections of about 20 to 150 microns. The discontinuity of the film results in more comfort and a more natural look of facial movement while still retaining a good skin-tightening effect.
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公开(公告)号:US10292922B2
公开(公告)日:2019-05-21
申请号:US15087115
申请日:2016-03-31
Applicant: L'OREAL
Inventor: Anne-Laure Suzanne Bernard , Yang Deng , Alexandra Jane Elisa Farran
Abstract: The disclosure relates to compositions and methods for removing cosmetic films and makeup compositions from keratinous fibers. Compositions comprise at least one low-viscosity, low-volatility silicone. Methods comprise applying the compositions to keratinous fibers.
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