Invention Grant
- Patent Title: Process for treating keratin fibres with an oxidised polysaccharide and a sphingosine compound
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Application No.: US15021402Application Date: 2014-09-11
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Publication No.: US10772819B2Publication Date: 2020-09-15
- Inventor: Nawel Baghdadli , Isabelle Pasini
- Applicant: L'OREAL
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: The Marbury Law Group, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@11e283ae
- International Application: PCT/EP2014/069377 WO 20140911
- International Announcement: WO2015/036473 WO 20150319
- Main IPC: A61K8/73
- IPC: A61K8/73 ; A61Q5/12 ; A45D2/00 ; A61K8/41 ; A61K8/44 ; A61Q5/02 ; A61Q5/00 ; A45D7/00 ; A45D7/04
Abstract:
The invention relates to a process for treating keratin fibres, in particular human keratin fibres such as the hair, comprising: •(i) a step of applying an oxidized polysaccharide, •(ii) a step of heating to a temperature of at least 100° C., •(iii) a step of applying a compound (I) •Ri—CHOH—CH(NH—COY)(CH2OH) (I). The invention also relates to a cosmetic composition comprising an oxidized polysaccharide and a compound (I) for which Y═H and to kits. The process makes it possible to obtain good hair-conditioning cosmetic properties, with a long-lasting effect.
Public/Granted literature
- US20160220469A1 PROCESS FOR TREATING KERATIN FIBRES WITH AN OXIDISED POLYSACCHARIDE AND A SPHINGOSINE COMPOUND Public/Granted day:2016-08-04
Information query
