My problem is not that I don't know how to straighten my hair and get it super straight. My problem is that when I got to bed, I sometimes sweat and this causes the waves closest to my scalp to come back. I've tried using WGO which is supposed to keep hair from reverting but no help. I also turn my air up high so that I don't sweat but somehow I always wake up with waves at my roots. Any ideas?? I feel like I waste my time straightening my hair when I can't even keep it overnight!