Unlock Thicker Looking Hair with Layrite Grooming Spray Discover the barber’s secret for thicker looking hair with Layrite Grooming Spray. Often reserved for professionals, stolen by girlfriends, and borrowed by wives, this all-in-one water-soluble spray is perfect for prepping dry or damp hair whenever volume, texture, and a little extra hold are desired. It’s also great for the guy who doesn’t like to put a lot of stuff in his hair but still likes to look a little groomed.