Product review (4 stars): Really does dry hair to a silky finish
There is a very noticeable difference in the look of my hair when I use this dryer as opposed to a traditional blow dryer.  With a blow dryer, my hair is very frizzy and shows all the damage from years of coloring, and flat ironing is a must.  When I use the Conair brush, I can skip the flat iron because my hair looks that silky and smooth.  However, it does curl somewhat due to the basic nature of how this tool operates; i.e., round brush and heat.  It has never tangled in my hair, but I do have only a chin-length bob.  If you try using it with the brush stationary, it is hard to get the bristles to go through your hair.  They are very soft and tend to just collapse like other reviewers have said.....but that problem is solved for me when I turn on the rotation.  Then it brushes through the hair perfectly.  I think you could also solve that issue by drying in small sections. I  really like this hair tool, and I only knocked off one star because you need to let hair air dry for a while before using this (the air flow is not strong).  If you are in a hurry, you still need that traditional blow dryer to substitute for the air-drying time, and that's kind of annoying.