I’ve colored my hair at home with two or three colors and it’s awful. ugh
Personal Hair Advisor: Since repairing most coloring problems can be tricky, I would strongly suggest that you go to your favorite salon to have the color corrected. If you can, try to go soon, before the hair cuticle has had a chance to seal in the color. Depending on the combination and types of colors used, you may be able to correct some color goof-ups at home by calling the company’s toll-free help line, usually found on the side of the home haircolor box. However, for serious mistakes it usually takes a professional to help correct the problem.