Matrix Biolage Thermal Active Spray Agave strengthens and conditions hair while guarding against heat styling. Blue agave nectar hydrates and treats hair for healthy, natural vol. and shine. Shape, sculpt, finish with the Biolage collection of stylers that infuse body, control and shine. Each is enriched with its own unique blend of botanicals and styling agents. Ranging from light to firm hold, stylers can be mixed, blended and layered for the ultimate finish.