Advanced Hair Studio Hair Thickening Shampoocontents: Water, Sodium Laureth Sulfate, AmmoniumLauryl Sulfate, Triethanolamine, Cocamidopropyl Betaine, Acrylates/c10-30 AlkylAcrylate Copolymer, Glycerin, Polyquaternium-7, Hydrolyzed Keratin, SerenoaSerrulata fruit extract, Hydrolyzed wheat protein, Panthenol, Fragrance, Aloe Barbadensis leafextract, Disodium Edta, Methylisothiazoline, Methylchloroisothiazolinone, Mica, CI77891, CI19140, CI42090. Advanced HairStudio Leave-in Hair ThickeningSerum contents: Water, Serenoa Serrulata fruitextract, Glycerin, Hydrolyzed Keratin, Hydrolyzedwheat protein, Panthenol, AloeBarbadensis leaf extract, Hydroxyethylcellulose, Allantoin, Fragrance, PEG-40 hydrogenated castoroil, Methylisothiazoline, Methylchloroisothiazolinone, CI19140, CI42090.Each Serenoa 320 capsule contains ext equivSerenoa Serrulata dry fruit 3.2g.Standardised to contain fatty acids 288mg.Advanced Hair Studio Hair Thickening Shampoocontents: Water, Sodium Laureth Sulfate, Ammonium Lauryl Sulfate, Triethanolamine, Cocamidopropyl Betaine, Acrylates/c10-30 AlkylAcrylate Copolymer, Glycerin, Polyquaternium-7, Hydrolyzed Keratin, SerenoaSerrulata fruit extract, Hydrolyzed wheat protein, Panthenol, Fragrance, AloeBarbadensis leaf extract, Disodium Edta, Methylisothiazoline, Methylchloroisothiazolinone, Mica, CI77891, CI19140, CI42090.Advanced Hair Studio Leave-in Hair ThickeningSerum contents: Water, Serenoa Serrulata fruitextract, Glycerin, Hydrolyzed Keratin, Hydrolyzed wheat protein, Panthenol, AloeBarbadensis leaf extract, Hydroxyethylcellulose, Allantoin, Fragrance, PEG-40hydrogenated castor oil, Methylisothiazoline, Methylchloroisothiazolinone, CI19140, CI42090.Each Serenoa 320 capsule contains extequiv Serenoa Serrulata dry fruit 3.2g.Standardised to contain fatty acids 288mg.