Big hair is back! And since the glossary post about hair teasing [0] turned out to be so popular, I thought I'd create a little do-it-yourself [0] guide so you can see just how easy it is to create some volume at your crown.

For step-by-step instructions,

• Step 1: Using a soft bristled hair brush [0], give your head a thorough brushing until all tangles and knots are gone.
• Step 2: Next, take a metal comb or teasing brush and divide hair into two-inch sections. Set the section you are about to tease aside, and clip the rest so it stays out of the way.
• Step 3: In one hand, hold the section of hair you are going to work with by the ends. Make sure the hair is straight up in the air so that you can access the area underneath. Using your free hand, take the comb and back-comb your hair in short strokes in the opposite direction from which it grows.
• Step 4: Pick up the next section of hair and repeat the process until all of the desired sections of hair have been teased. When you are done, gently smooth hair over with the comb and generously spray your hair with a firm hold hairspray [0] to ensure longer lasting volume.

Source [1] and Source [2]