Getting a professional looking mohawk can be done quicker and cheaper than you probably thought. All that is needed is Neutrogena, Aqua Net, a comb, and a blow dryer. Use the comb to gather and pull the front section of your hair straight up and hold in that position with the comb. With your other hand apply the hair spray and then the hair dryer repeatedly until the hair stands on its own. Do the same thing with the next sections of hair until all the hair is spiked. Then give the whole mohawk more hair spray and the final drying.