A way to neutralize the brassiness in my hair?

Question

My hair was natural dark blonde, then I went red, then back to blonde, but it's got an orangey cast. I tried purple shampoo, it does nothing for me. Is there a product just to cut the orangey color without dying and damaging my whole hair again?

I'm actually trying to grow my natural hair in too.

Answer 1

wash in/wash out toners would probably be your best option. They come in many different shades and have no peroxide in them, so will conditioner your hair.  

Answer 2

toner