really good but not ideal if you have thin hair [SEP] i purchased this product because i was so tired of constantly spending at least an hour of ironing my hair i thought this would speed up the process all in all the product is really good it heats up quickly and shuts off automatically after a while only thing is that my hair is really thin and the bristles of the brush is really thick so whenever i brush my hair with it my hair barely catches to the brush still a good buy though