I keep coming back to this one [SEP] Although I keep coming back to this exact same Helen of Troy 1 1/2 inch blow dryer brush I have to say it gets frustrating when it suddenly overheats. Usually after about a year it will start to overheat on me so I can't turn it off and then turn it back on again. Otherwise I love this product for my baby fine hair. Just be careful because it does tend to break my hair off if I leave it rolled on the brush for too long on the high setting.