Process for dyeing keratinous fibres based on monohydroxyindole and 5,6-disubstituted hydroxyindole and composition employed
A Standard patent application filed on 02 July 1990 credited to Grollier, Jean-Francois
;
Cotteret, Jean
Details
Application number :
58015
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Process for dyeing keratinous fibres based on monohydroxyindole and 5,6-disubstituted hydroxyindole and composition employed