this review title is: i have followed the directions and it seems that my and the content is: i have followed the directions and it seems that my hair still turns purple everytime i use thisand only in a few spots this is not what i had wanted this product to do i wanted to remove the brass from my hair i do not know if i will use this again.there are other information for this review, one is this reviewer did purchase it and the other is 2 people think this review is helpful.