With Its Unique Formula And Its Optimal Caffeine Dosage Alpecin Caffeine Shampoo C1 Prevents And Reduces Hair Loss And Supports Natural Hair Growth. Contains Zinc And Niacin For Healthy Hair Roots Helps To Prevent Hereditary Hair Loss With Its Unique Formula And Its Optimal Caffeine Dosage (And Other Potent Active Ingredients) Alpecin Caffeine Shampoo C1 Supports Natural Hair Growth Leave On The Scalp For 2 Minutes - From Application To Rinse Product Information:With Its Unique Formula And Its Optimal Caffeine Dosage Alpecin Caffeine Shampoo C1 Prevents And Reduces Hair Loss And Supports Natural Hair Growth. Contains Zinc And Niacin For Healthy Hair Roots,Features:Helps To Prevent Hereditary Hair Loss With Its Unique Formula And Its Optimal Caffeine Dosage (And Other Potent Active Ingredients) Alpecin Caffeine Shampoo C1 Supports Natural Hair Growth,Product Specification:Aqua, Sodium Laureth Sulfate, Laureth-2, Disodium Laureth Sulfosuccinate, Sodium Chloride, Sodium Lauroyl Glutamate, CaâEine, Panthenol, Peg-120 Methyl Glucose Dioleate, Hydrolyzed Wheat Protein, Citric Acid, Sodium Citrate, Propylene Glycol, Menthol, Peg-40 Hydrogenated Castor Oil, Polyquaternium-7, Disodium Edta, Zinc Pca, Niacinamide, Tocopherol, Vegetable Oil, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Parfum, Limonene, Ci 42090, Ci 60730,Product Uses:Leave On The Scalp For 2 Minutes - From Application To Rinse