So i done a set of hilights lastnight using bleach and 6% and 12/89 12% (i always use this on this client) and the 12/89 has gone pink?!! It has Certainly never done this before and iv no idea how to fix it! Its not really pink just a hint but you can notice it slightley. Will i have to go over all the hilights or can i used a toner or something to get it out?? PLEASE HELP!!:sad: