- 专利标题： Methods for protecting and improving the appearance of skin
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申请号： US16111415申请日： 2018-08-24
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公开(公告)号： US10543161B1公开(公告)日： 2020-01-28
- 发明人: Alexandra Jane Elisa Farran , Anne-Laure Suzanne Bernard , Erin McMullin , Brian Scott Bodnar
- 申请人： L'OREAL
- 申请人地址： FR Paris
- 专利权人： L'OREAL
- 当前专利权人： L'OREAL
- 当前专利权人地址： FR Paris
- 代理机构： Polsinelli PC
- 主分类号： A61K8/81
- IPC分类号： 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
摘要：
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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