I color or "super bleach" my very short hair at home about every 5 weeks, to cover gray and maintain a silvery ash that is the best tone for my skin coloring. I have used many of the "purple" shampoos and conditioners to remove the brassy yellow and gold tones from my bleach blonde color.
Matrix Brass Off conditioner has been the best of the bunch BECAUSE! it doesn't just turn my hair into that beautiful silvery--ashy blond,,,BUT, it actually conditions. Matrix has made my hair so beautifully conditioned and soft and SHINY.
I will buy another bottle even though it is a bit pricey for the amount..."I'm worth it"...