In this tutorial, we learn how to get big teased hair. To start, you will need to section off the top of your hair from the crown area. Then, you simply hold the section of hair you want to tease in the air. From here, you will take your comb and brush the root of the hair up against the way it grows. This will create a nest of hair on the root of the hair. When you have enough volume in the nest, continue to do this all the way around your head until you have the volume you need all over. Comb over this to create a smooth finish and you're done.