Hi, I coloured my hair yesterday, I have very light blonde hair not quite platinum though, any way I decided to try a different brand (loreal) I usually use nice and easy, but I wanted to go a little bit lighter as I have a natural gold tint to my light blonde hair, any way my hair has gone a greyish colour with a tint of blue in, I don't really want to colour my hair again as I have quite damaged hair any way, any body got any advise on how I can get my hair to lose the greyish colour with out dying again. Thanks