all of the above plus how you dry your hair can create frizz. use a curl-friendly towel, t shirt... and blot it, don't really dry it.
if you blow dry, always use a diffuser and leave your hair slightly damp.
Originally Posted by rbb
Thanks for the tip,
I have a 100% cotton T shirt that I use and that normally worked.
I also never use any type of heat on my hair. I had to cut it because of heat damage and am really paranoid now.