I've had it for a while. One thing you need to know is that depending on your hair, the curls hold more or less well and are curled more or less well. I have slightly thicker, curly hair and the curls hold well, with dry hair a little less but also well. But I curled a friend's hair with it once, she has thin straight hair, and it worked very badly on her when it was dry. So the answer is different, because it depends on how your hair accepts the treatment.

The hair must be dry to make curls, but is no problem first dry with the dryer attachment, then make curls, or simply make curls with the dry hair, really ingenious product would not give him mer! Worth its high price!