I know that most people probably use this for spikes, but I actually use it for curl definition. I have type 4a/4b hair and this gives me some of the best curls ever!! It's not that great for laying down edges or anything like that. I use it mostly when wearing my hair in a high puff in order to make the curls pop.
I don't use too much because it can become flaky when dried if you use too much. It's so easy to work through my hair and gives me nice little ringlets. It also leaves my hair soft and manageable - not crunchy and dried out. It has a really good smell too.
It can be hard to work ith due to the slime-type consistency and tiny bit of stickiness, lol, but once you get used to it, you'll wonder why you never tried it before!!