Pretty good!
I am a low maintenance person so I was looking for something to help take out the frizz from my hair.  Although it says it's a "Straightening Brush", I decided to take a risk on this item.<br /><br />After my 1st use, my hair didn't look super smooth nor super straight like the picture shown but it did help take out the frizz a bit!  I don't think it's perfect but it's worth keeping it!
Rating: 4 stars