this review title is: body wave idk about the human hair part and the content is: get ready set brush brush brush brush brush a lot good look with this if purchased mmmmm where should i startwhat i like this hair was soft except for the ends the ends were very rough and ragged nappy as hell omgit came wavy but i flatiron it to get a straight look brush mmmm the length was very much true love thatwhat i dislike after a few weeks the hair starts to mat like a birds nest also excessive sheddingwhat i use this product for install.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.