How should I deal with my recently bleached brassy hair?
My hair was dyed brown for a few years, with naturally dark ash blonde hair, so my natural colourings are cool (silver tones) not warm (gold tones).
I want to go back to the platinum I had years ago.
Action: bleached with prism lights, 20 vol for 45 mins (10 on roots), washed/conditioned
Result: got orange, gold, with light yellow on roots.
Second, 24 hours later:
Action: Bleached a second time w/ 30 vol for 50 mins (5 on roots), washed/conditioned
Result: got 24 gold, with almost white roots.
Third, 1 hour later:
Action: a mask of purple shampoo, covered with a plastic bag for 1 hour, rinsed, deep conditioned
Result: I have a light gold/hay colour with white roots.
I want to get to cool blonde/platinum, what should I do from here?
I have standard tools, 20 vol dev, 30 vol, prism lights bleach, frosty ash Wella toner, purple shampoo and a deep conditioning treatment.