How to Get wavy hair with a clampless curling iron

This video is a production of midget makeup. The person in the video shows us how to get wavy hair using a clampless curling iron. The first step she says is to brush your hair to get rid of any knots. Then she explains that the next step is to wet your hair a little and then apply mousse, she uses a 'got2b glued' which is a stiff mousse. She then asks you to again brush your hair nicely to get rid of any knots. She then puts on a black glove and takes a small cluster of hair. She then puts the hair around the curling iron rod in the direction away from the face. She asks you to hold it for about 10 seconds. Then you get the curls on your hair. She says that if you don't want your hair to be too bouncy, you can hold it in the iron rod for little lesser time accordingly. Then continue doing the same all around your head. You can just run your fingers through the hair to break up any knots formed. She says that this curls will last for about 2 days at least.