Invention Grant
US08685419B2 Cosmetic composition comprising a colorant and method of cosmetic treatment
有权
包含着色剂的化妆品组合物和美容治疗方法
- Patent Title: Cosmetic composition comprising a colorant and method of cosmetic treatment
- Patent Title (中): 包含着色剂的化妆品组合物和美容治疗方法
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Application No.: US12809175Application Date: 2008-12-02
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Publication No.: US08685419B2Publication Date: 2014-04-01
- Inventor: Ivan Rodriguez , Valerie Jeanne-Rose
- Applicant: Ivan Rodriguez , Valerie Jeanne-Rose
- Applicant Address: FR Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0760112 20071220
- International Application: PCT/FR2008/052173 WO 20081202
- International Announcement: WO2009/080927 WO 20090702
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A61Q19/00
Abstract:
The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, a colorant comprising an inorganic fibrous matrix with tunnels and organic dye compounds incorporated at least partially in said tunnels, said compounds being selected from the indigoids, and present in an amount such that the weight ratio of colorant to matrix is greater than or equal to 0.028.The invention also relates to a method of cosmetic treatment of keratinous materials, comprising the application of said cosmetic composition.
Public/Granted literature
- US20110033510A1 COSMETIC COMPOSITION COMPRISING A COLORANT AND METHOD OF COSMETIC TREATMENT Public/Granted day:2011-02-10
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