Today, the flat iron has quickly become one of the most popular tools for styling hair. As a matter of fact, it comes in a close second to the blow dryer and is used by both men and women to achieve the looks that they are longing for. When you have the desire for straight hair, you may turn to a flat iron as a useful tool. However, it is best that you learn a couple of the tips and tricks of using a flat iron in order to get …