- 专利标题: COSMETIC COMPOSITION WITH ENHANCED COLOR STABILITY
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申请号: US18561318申请日: 2022-05-18
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公开(公告)号: US20240252406A1公开(公告)日: 2024-08-01
- 发明人: Hasiba BEKTO , Lei HUANG
- 申请人: Conopco, Inc., d/b/a UNILEVER
- 申请人地址: US NJ Englewood Cliffs
- 专利权人: Conopco, Inc., d/b/a UNILEVER
- 当前专利权人: Conopco, Inc., d/b/a UNILEVER
- 当前专利权人地址: US NJ Englewood Cliffs
- 优先权: EP 181573.3 2021.06.24
- 国际申请: PCT/EP2022/063453 2022.05.18
- 进入国家日期: 2023-11-16
- 主分类号: A61K8/34
- IPC分类号: A61K8/34 ; A61K8/06 ; A61K8/37 ; A61K8/46 ; A61K8/49 ; A61K8/81 ; A61Q19/08
摘要:
A cosmetic composition comprises resorcinol, functionalized heteroaromatic compound, and a retinoic acid precursor. An effective way to improve the color stability of compositions comprising such skin benefit agents is desired. It has been found that alkylresorcinol, functionalized heteroaromatic compound, and retinoic acid precursor in combination with antioxidant, compatible oil and emulsifying polymer provide for improved color stability of the composition. The inventive composition thus relates to a composition comprising a synergistic combination of emulsifying polymer with alkylresorcinols, functionalized heteroaromatic compounds CA and retinoidsin combination with antioxidant and compatible oil.
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