Create straight, smooth styles that lasts up to 3 days*. Formulated with Keratin, John Frieda's heat-activated straightening spray protects against heat damage up to 22°C, and seals in longer-lasting straightness without weighing hair down. *Or until your next shampoo, if less than three days. - Made with Keratin_x000D_ - Locks in straight, smooth styles_x000D_ - Protects hair during styling and reduces frizz_x000D_ - Provides heat protection up to 22°C Aqua, Alcohol, Polysilicone-9, Lactic Acid Benzyl Alcohol, Dipropylene Glycol, Parfum, Malic Acid, Steartrimonium Chloride, Disodium EDTA, Isopropyl Alcohol, Sodium Hydroxide, Hydrolyzed Keratin, Sodium Benzoate, Phenoxyethanol, Potassium Sorbate, Hexyl Cinnamal Limonene, Linalool Directions: Apply spray evenly throughout damp or wet, not dry hair. Start with 7-15 sprays, using more or less depending on amount of curl, hair length and thickness. Comb to distribute evenly and blow-dry hair straight. Finish with a flat iron (hair straightener), straightening hair in sections.