CONTAINS SKIN ACTIVATOR Alpecins effectiveness in helping hair feel stronger and thicker has been proven through many years of scientific research. Contains caffeine, zinc, and niacinamide for healthy hair roots. EASY TO USE Use the dosing tip to apply Alpecin Hair Booster directly to a towel-dried scalp and massage in. BETTER HAIR ATTACHMENT: Hair immediately gains better grip, making styling easier, as the product does not contain softening silicones. Upon application, it leaves a cool, tingling sensation on the scalp. THE MOST SUCCESSFUL BRAND IN GERMANY Alpecin is the best-selling brand in Germany for combating hair loss in men *German engineering for your hair! *Nielsen Instructions for use: Use the dosing tip to apply Alpecin Hair Booster directly to a towel-dried scalp and massage in. Ingredients: Aqua, Alcohol Denat., Panthenol, PEG-40 Hydrogenated Castor Oil, Menthol, Caffeine, Zinc PCA, Niacinamide, Citric Acid, Tocopheryl Acetate, Retinyl Acetate, Helianthus Annuus Seed Oil, BHT, Parfum, Limonene, Linalool, Citronellol, Citral.