i have this horrible cowlick. >> look at this cowlick, guys. anybody can relate to that?all right, let's spin her back around. >> i'll show you how we're going to use this. and then we're going to let judy do it herself. i'm just going to take this section, i'm going to roll it down. do you notice how i'm touching it? >> can i feel this? >> you can touch it. >> oh, wow, so this is on? >> right. and how about you, judy, how does it feel? >> i feel no heat at all. >> so watch this. >> yeah. >> here we go. when this comes up see that lift? >> oh, look at that. [audience applauds] >> that's the lift that you get from a blow dryer and a round brush, right? and also, i'm getting some curl like i would get from a curling iron, but i don't have to worry about the crimp. >> so what about that cowlick that she has? >> yeah, she's going to take control. and here's the great thing. when she gets it in that cowlick and gets rid of it, it's going to last all day. >> oh, good. o.k., so we're going to let judy go ahead and finish up her hair because we're confident she can do it, right?