My hair is crazy unruly. It has a mind of its own. I met a lady that had perfectly defined curls although the texture of her hair looked as though it could cause problems. I asked her what she used and she said Kerastase. So I gave it a try and am glad I did!! Perfect, touchable hair that smells great! I’ve spent hundreds of dollars on Ouidad and Deva Curl products only to be highly disappointed.