Invention Grant
- Patent Title: Cosmetic composition for the oxidative dyeing of keratin fibres
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Application No.: US17623074Application Date: 2019-06-28
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Publication No.: US11752082B2Publication Date: 2023-09-12
- Inventor: Ping Huang , Wei Wei , Philippe Rapold
- Applicant: L'OREAL
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- International Application: PCT/CN2019/093593 2019.06.28
- International Announcement: WO2020/258220A 2020.12.30
- Date entered country: 2021-12-27
- Main IPC: A61Q5/10
- IPC: A61Q5/10 ; A61K8/49 ; A61K8/22 ; A61K8/34 ; A61K8/41 ; A61K8/46 ; A61K8/23 ; A61K8/44 ; A61K8/67 ; A61K8/81 ; A61K8/04
Abstract:
A dye composition I, comprises: a) at least one oxidative dye(s), b) at least one thickener selected from anionic polymer(s), and c) at least one antioxidant including thiol-derived reducer(s). A kit comprises (1) the dye composition I and (2) oxidizing composition IL, comprising at least one oxidant.
Public/Granted literature
- US20220313577A1 COSMETIC COMPOSITION FOR THE OXIDATIVE DYEING OF KERATIN FIBRES Public/Granted day:2022-10-06
Information query
