How do i get the orangey red color out of my hair after bleaching?

a little over a month ago my hair was super dark burgundy, it was actually almost black. i decided it was too dark so i bought one 'n' only colorfix to remove the dark dye and it did but it turned my hair a dark orangeish red color. i waited a month to do anything else to it so it had time to relax. then i decided to bleach it. i went to a professional and she put on 4 applications of bleach and my hair still has a tinge of the orangey red color and i can't get it out. she tried bleach and toner, and i even went to sally's myself and bought some bleach. nothing will pull out the last bit of orange. any suggestions or similar experiences?