The Charles Worthington Grow Strong Scalp Tonic is designed to stimulate hair growth for lasting results in just 4 weeks. This tonic maximizes healthy hair growth, making it a must-have for those aiming to enhance their hair health. Perfect for both men and women, this scalp tonic is a powerful addition to any hair care routine. Ingredients: Water (Aqua), Alcohol Denat, PEG-40 Hydrogenated Castor Oil, Panthenol, Niacinamide, Biotin, Hydrolyzed Lupine Protein, Fragrance (Parfum), Menthol, Acacia Senegal Gum, PEG-12 Dimethicone, Castanea Sativa (Chestnut) Seed Extract, Sodium Benzoate, Limonene, Linalool, Citric Acid, Potassium Sorbate.