I've fallin in love with the hair straightener. It uses an Ionic generator to help keep moisture in and repair damaged hair. I have VERY curly hair and I always have tangles and knots but this straightener went right through them without ripping my hair out or pulling and getting stuck in the straightener. My hair was so smooth, silky, and shiney. I loved it. It uses cereamic and stops scalp burns. You set the heat according to your hair type and color and it gets hot quickly. I had my hair done in half the time.