Acitretin and Hair Dye

Good afternoon to you all, I was hoping someone maybe able to assist, I have been on Acitretin for a good 5 yrs + for in the main psoriasis on my hands and scalp, the tablets have worked wonders since being on them, and after suffering so much pain, with my hands cracking and bleeding. My question can anyone a hair dye that does cause a reaction, with every skin test done, i have had weeping, does anyone else have this and have you found a solution. Many thanks in advance, for any advice you can offer Regards Trina