OSMO Straighten Up Smoothing Complex is a vegan keratin based straightening for long-lasting super straight hair. Works with styling irons to lock in longer lasting straightness. Lock in longer lasting straightness whilst protecting against thermal damage. Helps retain the hairs natural oils and moisture.How to use:Spray evenly onto damp hair in sections. Comb through. Blowdry with large, barrel brush. Finish with styling irons to set.Ingredients:Aqua (Water), Alcohol Denat. (Alcohol), Quaternium-80, Silicone Quaternium-22, Silicone Quaternium-18, Cetrimonium Methosulfate, Behentrimonium Methosulfate, Behentrimonium Chloride, Hydrolyzed Keratin, Cetyl Alcohol, Propylene Glycol Dicaprylate/Dicaprate, PPG-1 Trideceth-6, Trideceth-6, Trideceth-12, Polyquaternium-37, Cetearyl Alcohol, Butylene Glycol, Quaternium-91, Parfum (Fragrance), Acetyl Cedrene, Linalool, Dimethyl Phenethyl Acetate, Potassium Sorbate, Phenoxyethanol, Benzoic Acid, Dehydroacetic Acid.Warning:Keep away from children. For external use only. Avoid contact with the eyes. If contact occurs rinse well with warm water. Use product only as directed.