Dyson Omega Hydrating hair oil is a concentrated, yet lightweight hair oil that nourishes, smooths frizz, and provides a shine-boosting seal with heat protection up to 450degree(s)F. Ingredients: Caprylic/Capric Triglyceride, Coco Caprylate/Caprate, Butylene Glycol Dicaprylate/Dicaprate, C9 12 Alkane, Isododecane, Propylene Glycol Dibenzoate, Triolein, C12 15 Alkyl Benzoate, Camellia Japonica Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Sunflower Seed Oil Glycerides, Crambe Abyssinica Seed Oil, Olea Europaea (Olive) Fruit Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Magnolia Officinalis Bark Extract, Raphanus Sativus (Radish) Seed Extract, Zea Mays (Corn) Oil, Argania Spinosa Kernel Oil, Camellia Sinensis Leaf Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Glycine Soja (Soybean) Oil, Persea Gratissima (Avocado) Oil, Sesamum Indicum (Sesame) Seed Oil, Macadamia Integrifolia Seed Oil, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Daucus Carota Sativa (Carrot) Root Extract, Tocopherol, Benzyl Salicylate, Vegetable Oil, Sodium Citrate, Ethyl Linoleate, Dioleoylethyl Hydroxyethylmonium Methosulfate, Ethyl Oleate, Octyldodecyl Oleate, Octyldodecanol, Citral, Citronellol, Coumarin, Limonene, Tbhq , Parfum(Fragrance), Ci 75130 (Beta Carotene)(1)Using Dyson Omega hydrating hair oil vs. non-conditioning shampoo on straight hair. Tested on tresses in a laboratory setting.(2)When used with Dyson Airstrait straightener vs. untreated hair.(3)vs. untreated hair.