How do I get out or retone my blond highlights to remove ash colored toner. My hair looks greenish and muddy.

You need a red to counter the green. I did that once and looked like the swamp thing. my best salon lady sd always get a red to counter.How do I get out or retone my blond highlights to remove ash colored toner. My hair looks greenish and muddy.
get blonde shampoo and conditioners by john frieda !