this review title is: these hair clips underestimated my power and the content is: so the reviews said this works for thick hair and it definitely works for what people normally describe as thick hairbuti have insanely thick wavy hair with a mind of it is own i can make these work right after i wash and brush my hair but the process looks nothing like the second hairstyle videos one may find onlinehowever it is not the manufacturers fault that i look like rapunzels cousin whose hair possesses volume instead of length had a baby with cousin it so for normal people preferably with straight or wavy hair this is a great product.there are other information for this review, one is this reviewer did purchase it and the other is 2 people think this review is helpful.