Curly hair gel / spray?

Hello friends,

I have curly hair which looks too good after hair wash even after it dries up just like ringlets done using curling rod. The only problem is when I go out or sleep it becomes frizzy. I have seen wet kind of curly hair look in advertisements and serials these days. I was wondering if any of the ladies here who is using such hair product can help me out with hair gel or spray name etc for such look? :idea

Thanks !