Those who have hair that they think is unmanageable, could benefit well from the use of sea salt hair spray. To give you a tousled, casual, beachy look, sea salt spray is the perfect solution to use. It holds the hair in place so that you can manage it better. The best part is, you don't have to spend hours in a salon to have your hair curled or given a wavy appearance. Just use the spray and some simple methods to give it that wavy look, and you are ready to hit the road. Here are some simple methods that tell you how to use sea salt hair spray.