Invention Application
US20170035175A1 METHOD FOR STRAIGHTENING HUMAN HAIR FIBERS USING HEATING MEANS AND MALIC ACID
有权
使用加热装置和恶性酸来染发人毛发纤维的方法
- Patent Title: METHOD FOR STRAIGHTENING HUMAN HAIR FIBERS USING HEATING MEANS AND MALIC ACID
- Patent Title (中): 使用加热装置和恶性酸来染发人毛发纤维的方法
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Application No.: US15296366Application Date: 2016-10-18
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Publication No.: US20170035175A1Publication Date: 2017-02-09
- Inventor: Gérard MALLE , Philippe BARBARAT , Isabelle PASINI
- Applicant: L'OREAL
- Priority: FR0651909 20060524
- Main IPC: A45D7/06
- IPC: A45D7/06 ; A61Q5/04 ; A45D2/00 ; A61K8/365
Abstract:
The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one alpha-hydroxy and/or keto acid derivative, the pH of said composition being not more than 9 (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C.
Public/Granted literature
- US09743736B2 Method for straightening human hair fibers using heating means and malic acid Public/Granted day:2017-08-29
Information query
