I have black hair which used to be dark red, how do i make it completely blonde?

Basically, my hair was dark red, i bleached it with Live Color XXLby Schwarzkopf and it turned out bright orange. So then i dyed it black over the top of the orange. What do i need to use to dye it blonde again. Do i use bleach or a blonde hair dye? or do i use a white toner? or bleach it and then add the white toner to get rid of any different colours that could be in the pigments of my hair? please help?