Hi: I've had my hair highlighted for quite a few years however because its starting to show a little gray, I decided to have it done all one colour. My natural colour is med brown, probably between level 4 & 5 and I had some med blonde highlights and light blonde highlights. My hair dresser used 1/2 med blonde and 1/2 dark blonde. It covered beautifully but its too coppery and too dark. Any suggestions. I'd like to have a soft dark blonde colour.

Thanks, Karen