Has anybody had pain problems they relate to hair color??? My hair person has used Wella on me for about 4 years. My homeopath is trying to figure out my pain triggers and recently noticed my pain flares seem pop 7 to 10 days after color. Of course he is opposed to anything not natural. I am searching for success stories using natural products. I have found a salon using Aveda products. Anybody tried it?? OR anyone pinned pain to hair color?????