Product review (1 stars): Pulled my hair out in clumps!  Beware
At first it was OK. It at least smoothed my hair a little. I kept practicing and over time it kept spinning faster, until eventually it began pulling my hair out!  I tried 2-3 more times and the thing was just getting crazy fast and I couldn't control it.  It would spin through, painfully ripping clumps of hair out.  I realized it wasn't me, something was wrong with it. Even though I know I most likely got a bad one, but I still wouldn't recommend this product to anyone!  My hair is damaged from it after just a few uses.  Thank goodness for Amazon's gracious return policy.