Hi ive heard that you can get colour for the scalp , to reduce the scalp/hair contrast . i have several female clients that have asked me if i know of anything and they are both dark haired with at least 3 x 3 inches of baldness on the topthat they sort of comb the hair over ,but find that tha doesnt disguse it quite as well as they are used to . i think i read about a crayon type of product -does anyone know what it is called and where i can get it , if not is there any other products short of regaine or a wig that you can recommend