i have a GHD and i cut my long hair off up to my shoulders so i could start out with healthier hair. now that my hair is healthy i want it to grow out long AND healthy, and im afraid that if i use the ghd it will slowly damage over time and be back to the way it was. i paid over 200 for this iron and i feel like it is a waste for me to have it if it will damage my healthy hair. are there any other irons that are more expensive than the ghd that i dont know about-and that do less damage to the hair? if anyone has any advice on keeping hair healthy while straightening it that would be helpful.