this review title is: temperature is in celsius and the content is: right now i am loving this combo straightener and curling tool it heats up to degrees but it is in celsius so look at the conversion for your hair it heats up very fast i straightened a piece of hair and then curled it it did a good job i am tempted to do my entire head what i really like is the extra long grip that keeps you from burning your fingers.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.