this review title is: questionable and the content is: sketchy the label looks like something you would print on your home printer not professional at all i have my doubts this is slate free because of how foamy it was that is generally a quality you sacrifice with most sulfate free products i tossed it out after using once i suspect it is a cheap shampoo repackaged.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.