First you need to decolor or strip your hair completely with products made specifically for this purpose. Is your hair totally natural/virgin now or does it have color on it? This is very important because it will have a huge effect upon the outcome you are seeking. I suggest going to a colorist in a good salon but if you cannot afford to do that it CAN be done at home. Remember to take your time and to purchase ood quality products at a beauty supply store. Also do an internet search on "how to strip dark hair for bleaching" or something si ilar and you will get back good step by step results. Good Luck!

eww....stay with ur natural hair color...blonde SUCKS