I have quite long hair that I mostly straighten. In the heat we've had iv washed it and left it to dry and the curls have been curler than they used to. Iv just scrunched mouse in but of course leaves it a bit crunchy. What product can I scrunch in WET hair, leave to dry? Leave with defined curls? Also I curl it with ghds when going out, what can I use to hold the curl after that? The same product would be fab with an oncoming holiday 