For long-lasting thermal protection, apply a small amount of this CAVIAR Anti-Aging Restructuring Bond Repair Leave-In Heat Protection Spray made by Alterna. This lightweight heat protection spray is enriched with vitamins, fatty acids and proteins to help correct damaged hair while also preventing future damage. Key Ingredients:Caviar Extract: one of nature’s richest sources of omega-3 fatty acids, caviar extract restores moisture, elasticity and shine to hairCaviar Bond Enforcing Technology: specifically engineered to seal hair cuticles that have been damaged by chemical processes or physical stressAge-Control-Complex®: based on the science of anti-aging skincare, this proprietary complex combines Caviar Extract to nourish and antioxidants to prevent damage and encourage micro-circulationAlgae Extract: rich in minerals, amino acids, antioxidants and vitamins to nourish, hydrate and strengthen the hair while helping protect hair from free radical damageKey Benefits:rThermal protection up to 450°FHelps repair and seal the hair surfaceClinical Studies:Clinically proven to help strengthen and shield hair while protecting hair from thermal damage up to 450°F and reducing breakage and split ends more than 99%*. * Based on a clinical study using CAVIAR Anti-Aging Restructuring Bond Repair Leave-in Heat Protection Spray vs untreated hair. | Alterna CAVIAR Anti-Aging Restructuring Bond Repair Leave-in Heat Protection Spray, 4. 2 oz | Dermstore