Patent · US Active

Composition comprising an alkanolamine, an amino acid and a cationic polymer

US8257447B2 · kind B2 · utility

2Cited by

2References

22Claims

0Family size

Assignee

L'Oreal S.A. · FR

Inventors

Frédéric Legrand · Billancourt, FR
Jean-Marc Ascione · Paris, FR

Key dates

Filing date	Dec 17, 2008
Grant date	Sep 4, 2012
Priority date	—
Expiry date	Dec 17, 2028

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q5/10
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Compositions for treating keratin fibers comprising, in a cosmetically acceptable medium, at least one alkanolamine, at least one amino acid, and at least one cationic polymer. Also provided are methods of bleaching and/or coloring keratin fibers and multiple-compartment devices or kits for the implementation of these methods.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.