You need a toner or you can rinse once with a Purple shampoo. I have blonde highlighted hair and when I get a bad dye job I have purple shampoo to tone it down, my last hair stylist gave it to me. You can get this shampoo at any decent hair salon or wallgreens or walmart might even carry it now. They sell all different colors, red, green, purple. I once had my blonde hair dyed brown and it turned green so I had to wash with a red shampoo, took the green right out! You just want to rinse once or once a week because it can strip your hair. Another fix is buy a toner you put on after each shower it washes out each time you shampoo your hair. Walmart and drugstores sell this it comes in a gray and pink bottle and comes in lots of shades, can't remeber the brand it should be near all the hair color boxes. I usually get one for gray hair because it has a purple tint to it. The other thing you could do is go back to the salon and tell them to put a toner on your hair that will totally correct the braziness.
A.