Hairspray is probably the most multifaceted product. It can help your hairstyle but did you know that the modest spray shines with a wide variety of other uses? I've compiled these Genius Hairspray Hacks to share. These are hacks I was completely unaware of, for the most part, and I just had to share how genius they are! Here's a list of hairspray helps from the blogger world. Let me know which you've tried.