21 Amino Acid Complex The 21 Amino Acid Complex penetrates deeply into the hair to provide nourishment to repair damage, improve manageability, anti-frizz, static-free and glossy finish. The complex effectively repairs hair damaged by overexposure to the sun, various environmental stressors. 7 Protein Complex Hydrolyzed Keratin: The essential protein that makes up our hair and keeps it looking full and shiny. Hydrolyzed Collagen: Increases breakage resistance of hair under tension. Hydrolyzed Silk: Improves hair elasticity and elasticity. Hydrolyzed Zein: Prevents hair breakage. Make styling easier. Hydrolyzed Soy Protein: Adds shine and manageability. Hydrolyzed Wheat Protein: Increases moisture retention. Milk Protein Extract: Moisturizes and nourishes hair, adding shine and texture. Tocopherols Tocopherols, a member of the vitamin E family, promote hair growth and maintain health. Water, Glycerin, Dipropylene Glycol, Butylene Glycol, Cetearyl Alcohol, Crambe Abyssinica Seed Oil, Behentrimonium Methosulfate, Jojoba Esters, Helianthus Annuus (Sunflower) Seed Wax, Polyglycerin-3, Dimethicone, Cetearyl Dimethicone Crosspolymer, 1,2-Hexanediol, Cyclopentasiloxane, Dimethiconol, Tea-Dodecylbenzenesulfonate, Fragrance, Ethylhexyl Palmitate, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Hydrolyzed Silk, Hydrolyzed Keratin, Hydrolyzed Collagen, Milk Protein Extract, Cyclohexasiloxane, Betaine, Glutamic Acid, Serine, Arginine, Arginine Hcl, Glycine, Threonine, Proline, Valine, Cysteine, Leucine, Aspartic Acid, Lysine, Phenylalanine, Isoleucine, Tyrosine, Alanine, Histidine, Methionine, Soy Amino Acids, Wheat Amino Acids, Disodium EDTA, Lactic Acid