I've got long hair and don't use products etc, but want to help my 12 year old dd. She's just had her hair all shaped and layered and came back from the hairdressers very proud and gorgeous. BUT after washing it it is just a fluffy mop. She has very thick hair. I've tried some frizz ease, and it helped a bit, but still didn't look like it should. Does this always have to go on wet hair? Any other ideas? How do they get it all sleek. I have tried straightening it too, but don't really know what I'm doing.