In this tutorial, we learn how to make your hair look thicker. First, raise the top sections of your hair up and then spray hairspray on them. After this, slightly tease the hear at the root. When you are finished with the, continue on down to the bottom of your hair until you have teased all the sections. Now, let your hair go down and lightly brush it with your teasing comb. Spray another coat of hairspray on it, then continue to the other side. When you are finished, you will have hair that looks a lot thicker, and it only takes a few short minutes!