What it is: A spray made with spirulina protein that strengthens and nourishes hair. What it does: The spirulina nourishes while an innovative formaldehyde-free bonding polymer mimics the coating and smoothing properties of a keratin treatment when activated by heat. IGK Good Behavior Spirulina protein smoothing spray also helps to cut down on blow-drying time and protect against humidity, heat and UV damage, leaving hair soft, shiny and frizz-free. 5.6 oz. Made in the USA Item #10168520 Ingredients Active Ingredients: Alcohol Denat., Hydrofluorocarbon 152a, Butyl Ester of PVM/MA Copolymer, Vanillin, PEG/PPG-17/18 Dimethicone, Water (Aqua/Eau), C12-15 Alkyl Benzoate, Aminomethyl Propanol, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Silicone Quaternium-16, Undeceth-11, Phenoxyethanol, Cinnamidopropyltrimonium Chloride, PEG-12 Dimethicone, Glycerin, Spirulina Platensis Extract, Butyloctanol, Undeceth-5, Ethylhexylglycerin, Fragrance (Parfum), Acetic Acid, Arctium Lappa Root Extract Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging