Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great

I naturally have curly hair and blow drying works for me, but I wanted something that made my hair even straighter. This product really works!! It heats up in just a few seconds and doesn't seem to damage my hair (although I do spray a heat protecting agent onto my hair before using the iron). I recommend this item, although the price is very very high. I find it is most effective if I first blow dry my hair and then finish off with this iron... makes it very straight and stays this way throughout the day!!!!