A.W.
Hi S.. If you're going to permanently straighten, you really should go to a salon. It's so easy to fry your hair. I have fine curly/wavy hair and use paul mitchell straight works (gel) and then paul mitchell heat seal (pump spray). I put both in my hair when wet, gel first and air dry then use a flat iron. It does take a minute to flat iron but will last until the next wash and it looks so pretty, lol! Why are we never satasfied with what nature gave us?