[MACActress]

Black dye is very difficult to remove. When you go to the salon it will probably be quite costly and could take several attempts to strip =/ Going from black back to blonde all at once could be very damaging on your hair, I would suggest going back gradually. You'll probably need a trim once you get the black removed though, and second the deep treatment. Eventually, but not right after you get your hair stripped, you'll probably need a protein treatment, and Sally Beauty supply sells aphogee, which is an excellent one that you can do at home. It also might be a good idea to stop using shampoos and conditioners with silicones and sulfates.