HAHAHHAAA
darlingg there is no straightener that doesnt damage your hairr
putting heat on your hair is always going to damage it
(not saying that i dont straighten my hair)
but i use the paul mitchell its amazing
and my hair is very curly im mixed with black and mexican so hahaa

also i choose the paul mitchell over the chi
because you can choose the temp of the paul mitchell
you might have already straightened your hair and just want to smooth out a little frizzy i wouldnt blast my iron up to 400 for that
the chi heats up all the way everytime you plug it up
they both cost about the same so