Zero degrees heat, no hair curlers and no curling iron. I will present you an easy way to curl your hair. Do this before you go to sleep. you wash your hair, keep it in the towel as water is well absorbed. the towel on your head about minutes.
Another no heat curl. Use on dry or slightly damp hair. More buns will give you tighter curls. Either sleep on them or leave in for a couple hours. DON'T USE A BRUSH. Just finger comb. Looks Like Taylor swift curls