Promote healthy hair growth and strengthen damaged hair with the Redken Extreme Length duo. This powerhouse set includes Redken Extreme Length Shampoo (300ml) and Conditioner (300ml), both formulated with biotin to protect and repair weak strands. Prevent further breakage and split ends, allowing your hair to grow longer and stronger for visibly nourished and healthy-looking lengths. Experience an 81% decrease in breakage and a 92% reduction in split ends when using the full Extreme Length system. Ideal for strengthening damaged hair and maximizing hair growth potential. Shampoo Ingredients: Aqua / Water / Eau, Sodium Laureth Sulfate, Sodium Chloride, Cocamidopropyl Betaine, Citric Acid, Sodium Hydroxide, Parfum / Fragrance, Propylene Glycol, Polyquaternium-10, Sodium Benzoate, Hexylene Glycol, Salicylic Acid, Benzyl Benzoate, Limonene, Benzyl Alcohol, Linalool, 2-Oleamido-1,3-Octadecanediol, Biotin. Conditioner Ingredients: Aqua / Water / Eau, Cetearyl Alcohol, Propylene Glycol, Maleic Acid, Ethanolamine, Behentrimonium Methosulfate, Parfum / Fragrance, Stearamidopropyl Dimethylamine, Glycerin, Phenoxyethanol, Hydroxyethylcellulose, Ricinus Communis Seed Oil / Castor Seed Oil, Quaternium-91, Polyquaternium-37, Benzoic Acid, Paraffinum Liquidum / Mineral Oil / Huile Minerale, Cetrimonium Chloride, Cetrimonium Methosulfate, Ppg-1 Trideceth-6, Benzyl Benzoate, Biotin, Limonene, Benzyl Alcohol, Acrylates Copolymer, Linalool, 2-Oleamido-1,3-Octadecanediol, Sorbitan Oleate. Redken Extreme Length Shampoo, Redken Extreme Length Conditioner, Biotin enriched, Strengthens damaged hair, Promotes hair growth, Reduces breakage, Repairs split ends.