Waste of Money - Doesn't stay in your hair
"I used a FULL bottle of this on my hair which I only have a partial balyage (got it done back in September so any toner is long gone) and relatively fine hair so that should've been enough. Left it on for an hour and rinsed out, looked great for a few days. Went to wash my hair again in cool water and most of the color vanished. It's now been LESS THAN two weeks and the color has 96% left my hair. Don't waste your money"