Invention Grant
- Patent Title: Composition for the oxidation dyeing of human keratinous fibres
- Patent Title (中): 人角质纤维的氧化染色组合物
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Application No.: US10510629Application Date: 2003-04-11
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Publication No.: US07645303B2Publication Date: 2010-01-12
- Inventor: François Cottard , Christine Rondeau
- Applicant: François Cottard , Christine Rondeau
- Applicant Address: FR Paris
- Assignee: L'Oreal S.A.
- Current Assignee: L'Oreal S.A.
- Current Assignee Address: FR Paris
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: FR0204525 20020411
- International Application: PCT/EP03/04697 WO 20030411
- International Announcement: WO03/084495 WO 20031016
- Main IPC: A61Q5/10
- IPC: A61Q5/10
Abstract:
The subject of the invention is a composition for the oxidation dyeing of human keratinous fibers and in particular hair comprising, in a cosmetically acceptable medium based on water and at a basic pH, at least one oxidation dye and an alkalinizing agent consisting of sodium metasilicate and aqueous ammonia, and the dyeing method using this composition.
Public/Granted literature
- US20050229330A1 Composition for the oxidation dyeing of human keratinous fibres Public/Granted day:2005-10-20
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