Invention Grant
- Patent Title: Skin perfecting cosmetic compositions and methods of use
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Application No.: US17382516Application Date: 2021-07-22
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Publication No.: US11540997B2Publication Date: 2023-01-03
- Inventor: Alexandra Jane Elisa Farran , Prabhjot K. Saini
- Applicant: L'OREAL
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: Polsinelli PC
- Priority: FR2009373 20200916
- Main IPC: A61K8/25
- 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.
Public/Granted literature
- US20220031602A1 SKIN PERFECTING COSMETIC COMPOSITIONS AND METHODS OF USE Public/Granted day:2022-02-03
Information query