this review title is: hot water setting resistant not kankelon and the content is: the hair color is beautiful i received many compliments on the color however the hair fiber is poor quality and made of mostly plastic fibers the hair was resistant to hot water treatment after braiding my stylist complained that the hair hurt her hands due to the texture being plastic.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.