this review title is: not good if you have alot of hair and the content is: does not work well if you have alot of hair or if it takes a long time to dry your hair the diffuser keeps collapsing and i have alot of hair and when the diffuser gets too hot the middle piece falls out only way for it to stay is to keep stopping and letting the rubber cool down.there are other information for this review, one is this reviewer did purchase it and the other is 1 people think this review is helpful.