I've recently had my hair bleached, and now its white blonde and redish orange.. What can I do to get rid of the redish orange color and to darken my hair up?

What Colour Was Your Hair Before?

Blonde but I had a professional do it and it turned out with a grey purplish tint so I put a BORN BLONDE by nice and easy and it turned it white with redish orange. What can I do to put a darker blonde back in it?