this review title is: painful for tender headed curly hair types and the content is: my daughter has thick type hair this was a painful experience for her i watched several youtube videos and it did not seem like it pulled the hair much during install but nearly every other section pulled her hair the hooks kept getting stuck and wrapping around her hair during the install i would not recommend these if you are tender headed it did not rip her hair out but she is tender headed and since her hair is thick i had to put some elbow grease into getting the hair through the wave former and she cried she also said it is uncomfortable to sleep on about the same as the typical curling rods i gave it stars because it definitely does what it says it is not the same as braiding your type hair and leaving it for a few days despite what some reviews say i would have to leave braids in for a week for this same over night effect i also had to buy two more packs because it was not enough for half her hair.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.