Curl pattern (2, 3, 4) doesn't matter as much as texture, density, porosity and elasticity. LiveCurlyLiveFree.com is a great place to start. It has the information on all of those important hair properties. It's a lot of reading, but once you understand a little about it, you can choose the best products for your hair! Good luck and I hope that helps.
Fat Thumbs + iPhone = Errors