Ok, well first of all, my hair is very thick and curly. Im prettysure the texture is medium, but im not 100% sure. I can never do anything with it. It always feels unhealthy, dry, and damaged, as well as looking like them. I've tried perming, but it just makes my hair even more dry and damaged. I flat-iron my hair every once in a while. I was wondering if there is anything that I can do or use to change the texture of my hair from medium to fine??