I have bleached my hair once from black and now its orange and yellow, I'm wanting it to go blonde my friend says I should add the lightest brown dye to it and leave it for a short time and it should tone down the orange and yellow and should go a blondey colour. But I'm not to sure on that, I was thinking to bleach it again and see if it will go lighter, to a blonde colour. Witch is the best solution? Please write back! Need help:(