I have shoulder length, thick wavy hair that goes very frizzy if I leave it to dry naturally. I usually blow dry and straighten it but need a low maintenance option with a 4 week old baby. I'm using a curl defining mousse and scrunching it to go curly but it looks wet all day and goes crispy. It's better the second day though. Has anyone used this Bumble and Bumble product? It claims to define curls without crispiness but at £20 I want to know if it works. I've wasted too much money on products claiming to define curls and smooth frizz but haven't found the right one yet. Any recommendations gratefully received.