What it is:Step 4 (Finish) hairspray in ghd's 4-step thermodynamics(TM) system: A light, non-sticky, non-aerosol, fine mist, firm-hold hairspray with UVA protection.What it is formulated to do:Dries quickly to retain bounce and shine, and provides superb definition and control. What else you need to know:Combs out easily, making it a great blow-drying/working spray.