I have a client coming in this week for colour correction...same thing...used box colour and now it is fading she doesnt want it anymore. I have Color Graphics and considered foiling thru with this to lighten.
Im so glad I read this because now I dont feel frightened to proceed.
Im not that great with bleach and it scares the heck out of me. I wish people wouldnt use colour from the store and then want us to fix it.
Donna