5.5 / Healthy Hair: Water, Ethanolamine Thioglycolate, Cetearyl Alcohol, Glycereth-26, Ethanolamine, Cysteamine HCI, Mineral Oil, Steartrimonium Chloride, Cocamide MEA, Ceteareth-2, PPG-12-PEG-50 Lanolin, Vitis Vinifera (Grape) Seed Oil, Isopropyl Myristate, Stearyl Stearate, Potassium Hydroxide, Cetyl Alcohol, Stearyl Alcohol, Ceteth-30, Glyceryl Stearate, Propylene Glycol, PEG-100 Stearate, Polyquaternium-10, Steareth-20, Diammonium Dithiodiglycolate, Etidronic Acia, Amodimethicone, Diammonium Aminoethylthiosuccinate, Laureth-3, Ammonium Chloride, Disodium EDTA, Laureth-9, Hydrolyzed Keratin, 1,2-Hexanediol, Pentylene Glycol, Gluconolactone, Stearamidopropyl Dimethylamine, Hydrolyzed Soy Protein, Ethyl Hexanediol, Fragrance, Hexyl Cinnamal, Geraniol, Linalool
3.5 / Mildly Damaged Hair: Water, Ethanolamine Thioglycolate, Cetearyl Alcohol, Glycereth-26, Ethanolamine, Mineral Oil, Steartrimonium Chloride, Cocamide MEA, Vitis Vinifera (Grape) Seed Oil, Stearyl Stearate, PPG-12-PEG-50 Lanolin, Isopropyl Myristate, Cetyl Alcohol, Ceteareth-2, Stearyl Alcohol, Ceteth-30, Glyceryl Stearate, Urea, Propylene Glycol, PEG-100 Stearate, Steareth-20, Polyquaternium-10, Ammonium Hydroxide, Diammonium Dithiodiglycolate, Etidronic Acid, Amodimethicone, Diammonium Aminoethylthiosuccinate, Laureth-3, Ammonium Chloride, Laureth-9, Disodium EDTA, Hydrolyzed Keratin, 1,2-Hexanediol, Pentylene Glycol, Gluconolactone, Stearamidopropyl Dimethylamine, Hydrolyzed Soy Protein, Ethyl Hexanediol, Fragrance, Hexyl Cinnamal, Geraniol, Linalol
0.0 / Extremely Damaged Hair: Water, Ethanolamine Thioglycolate, Cysteamine HCl, Cysteine HCl, Propylene Glycol, Mineral Oil, Arginine, Trehalose, Hydroxyethylcellulose, Cetearyl Alcohol, Ethanolamine, Cetrimonium Chloride, Behenyl Alcohol, Steary! Alcohol, Stearic Acid, Ceteth-1, Etidronic Acid, Diammonium - minoethylthiosuccinate, Diammonium Dithiodiglycolate, Ammonium Chloride, Hydrolyzed Keratin Iriethanolamine, 1,2-Hexanediol, Pentylene Glycol, Gluconolactone, Stearamidopropyl Dimethylamine Hydrolyzed Soy Protein, Disodium EDTA, Caprylyl Glycol, Butylene Glycol, Sodium Dilauramidoglutamide Lysine, Ethyl Hexanediol, Fragrance, Hexyl Cinnamal, Geraniol
Neutralize/ Water, Mineral Oil, Propylene Glycol, Hydrogen Peroxide, Cyclopentasiloxane, Isopropyl Myristate, Dimethicone, Cyclohexasiloxane, Polysorbate 80, Disodium EDTA, Hippophae Rhamnoides Fruit Oil, Butylene Glycol, Phosphoric Acid, Streptococcus Thermophilus Ferment, Fragrance, Hexyl Cinnamal, Geraniol