How to get hair curlier?

I am 2c but in the back of my hair I'm a 2b :/  it sure why, after I shampoo and conditioner I scrunch my hair with gel & plot it and leave it like that till it's dry, if i air dry it, I barley have curl definition. What can I do to help me get it curlier or what products should I use, how should I leave it to dry after I wash it? Also I have shoulder length hair.

2 Answers

Read this:
You should try a curl creme, and buy a blow dryer and diffuser. You don't have to use heat if that is a concern to you.