Review (2/5): Meh. I don't think it's for thin curly hair.
Honestly, I wish I returned it. I have thin curly hair, so maybe it's why I don't love it like other reviewers do. I feel like I need the tension from a straightening iron to straighten my hair, and it takes only a few minutes with that to do. So, i think it might be beneficial if you had thick curly hair and using a straightening iron takes too long. But for me, my hair still seemed frizzy after I used it. So had to use my iron again after anyway.