of pressing my hair. I really want to wear my hair sometimes without straightening it but i have the hair that is permanently straightened in some areas. I really don't want to cut all of the hair off at once so I was wondering if I used the ceramic flat iron would that cause additional damage on the hair that is not heat damaged. Like I said earlier, my goal is to get rid of all of the heat damaged hair and wear my hair curly, but I really don't want to damage the hair that is currently ok. thanks for your responses in advance.