Dandruff is a scalp problem, not a hair problem. The Alpecin Medicinal formula from a combination of naturally occurring anti-dandruff agents including salicylate (a willow ingredient) & fumar (an active ingredient from fumitory) develops a concentrated effect on the scalp & against scalp itch. Alpecin Medicinal Anti-Dandruff Shampoo Concentrate gently removes dandruff & counteracts the formation of new dandruff in a sustained fashion. The product is so mild that it can be used daily & goes a long way. Ingredients: Aqua, Sodium Laureth Sulfate, Disodium Laureth Sulfosuccinate, Cocamidopropyl Betaine, Sodium Chloride, PEG-7 Glyceryl Cocoate, Fumaric Acid, Sodium Hydroxide, Glycol Stearate, MIPA C12-15 Pareth Sulfate, Parfum, Salicylic Acid, Laureth-2, Polyquaternium-10, Citric Acid, Hexyl Cinnamal, Sodium Benzoate, Butylphenyl Methylpropional, Phenoxyethanol, Benzyl Salicylate, PEG-200 Hydrogenated Glyceryl Palmate, Tetrasodium Etidronate, Methylparaben, Ethylparaben, Butylparaben, Tocopherol, Caprylic/ Capric Triglyceride, Propylparaben, Ascorbic Acid, Ascorbyl Palmitate.