Living Proof Full Dry Volume & Texture Spray The Living Proof Full Dry Volume & Texture Spray is a versatile, buildable finishing spray that instantly transtorms fine, flat, or thin hair by adding long-lasting volume, texture, and a soft grip. It works on dry hair to create a lived-in, non-crunchy look while lightly absorbing oil. Uses patented technology to increase the space between individual hair fibers for lasting volume that won't weigh your hair down. Authentic New/Unused Full Size Retails for $36