Alterna Perfect Iron Spray is a restructuring spray for all hair types. This heat-activated pre-smoothing spray seals in moisture and repels it inside the hair shafts, making any hairstyle last longer. Alterna Perfect Iron Spray protects against the thermal aggression of straighteners, curling irons, and hot styling tools in general up to 232°. Rich in omega-3 fatty acids and vitamin C. Suitable for all hair types. Light hold, maximum heat protection, hydrates and counteracts the frizzing effect of humidity. Leaves hair soft and shiny. Exclusive technologies: ThermoSeal Complex, Age Control Complex, Color Hold, Enzymetherapy, UVA/UVB Protection, CoQ10, Enzymetherapy®, Recyclable packaging, Biodegradable formula. Key ingredients: Caviar extract, vitamin C, and cytokines.