Thermal Setting Heat Protectant Spray - Biolage Styling Thermal Active Heat Protectant Spray protects hair against heat styling, and adds body and volume for long-lasting control.BenefitsMedium holdNo Mineral OilAdds body and VolumeParaben-freeHeat protectionNo Artificial ColorantsUV filterKey IngredientsInfused with Blue Agave nectar which acts as a hair treatment, strengthening and repairing damaged hair in harsh conditions by retaining moisture and nourishment - Thermal Setting Heat Protectant Spray