The shampoo that stimulates hair growth directly at the roots. A daily hair wash with C1 immediately provides the hair roots with the activating ingredient. Alpecin Caffeine is very well detectable after being left on for as little as 120 seconds. If left on for longer, more caffeine will be absorbed into the scalp.

Aqua, Sodium Laureth Sulfate, Laureth-2, Disodium Laureth Sulfosuccinate, Sodium Lauroyl Glutamate, Sodium Chloride, Caffeine, Panthenol, Parfum, PEG-120 Methyl Glucose Dioleate, Hydrolyzed Wheat Protein, Citric Acid, Sodium Citrate, Menthol, PEG-40 Hydrogenated Castor Oil, Potassium Sorbate, Polyquaternium-7, Disodium EDTA, Sodium Benzoate, Zinc PCA, Niacinamide, Limonene, Tocopherol, Phenoxyethanol, Methylparaben, Propylparaben, CI 42090, CI 60730

Leave on the scalp for 2 minutes - from application to rinse. This shampoo does not contain any conditioning agents so your hair will immediately have more grip.

Information for competitive athletes: Alpecin Caffeine can be detected in hair follicles.