TRESemme Volume & Lift Firm Hold Hairspray professional performance formula maintains volume with a long lasting firm hold. TRESemme Volume & Lift provides 24 hour humidity resistance and helps protect against enviromental and styling damage. TRESemme Volume & Lift Firm Hold Hairspray brushes out easily. TRESemme stylists suggest: Shake TRESemme Volume & Lift Firm Hold Hairspray can before use. Spray 10 - 12 inches from hair. For extra root boost spray directly towards roots.