Inventor

HUSEMEYER HANS

3 patents

Patents

3 patents

US4840639AJun 20, 1989

Agent for dyeing hair

WELLA AG37 citations91

US3973900AAug 10, 1976

Hair dye

WELLA AG24 citations73

US4452603AJun 5, 1984

Process for dyeing hair and composition therefor

WELLA AG8 citations69