I have wavy/curly hair that's really hard to manage and because my family's kinda bankrupt (not really, but you get what I mean), I can't splurge on products. A medium bottle costs less than a dollar, around $0.8, and it will probably last me a month or two, so it's really budget-friendly.
I apply it by scrunching it into my hair right after raking in coconut oil, while my hair's still soaking wet. I then scrunch my hair with a micro-fiber towel or an old shirt and I just wait for it to air dry, which takes around 2-4 hours, depending. When my hair dries, it's nearly frizz-free and there are little flyaway. The hold is amazing and lasts almost the whole day.
The ingredients include ethyl alcohol, though, which can be very drying to curly hair. I'll continue trying this to see if it's really drying, but my hair seems to be liking it so far.