Is it possible to have a gradual but substantial reaction to hair dye? I was new to this and live a fairly organic and healthy, sustainable life on average. The (purple) dye did not take; so it was attempted again 2 weeks later, then 3 times in one sitting another 2 weeks later (recommended by technician) then died brown after the 3rd fail, another 2 weeks later. Symptoms seemed to get worse each visit but not noticeably until quite bad after all appointments were done. Symptoms include several muscle soreness and weakness, 2 different rashes, headaches, lethargy, loss of appetite, depression, brain fog, general lack of energy...