Yes and for my hair it did not work at all . My hair seemed limp, tatty when wet and had trouble getting a comb through it . My hair is long , I am always told how healthy it is and how lucky I am so over all I don’t have damaged hair . I colour it with semi permanent colour , at the salon , blue/black . I was surprised at how it left my hair . If your hair is like mine , healthy , semi permanent colour, not covering any white or Grey ( not yet anyway) but for some reason it wasn’t a match for my hair .