How To Start Using Haircolor Additives

You can use the additives directly with the hair color sparingly, since the additives have the most intense pigment. The best way is to start with a capful, the cap that covers the color bottle will do. I will also recommend to try it on a strand and experiment with it before using it on a client. If you do any long hair cuts, keep the hair and start experimenting on additives +color to be sure how they react on real hair, because doll head hair is not real and has gone to a complicated process. Try first, use on the client later.