• REDKEN EXTREME LENGTH SHAMPOO: Redken Extreme Length Shampoo with Biotin helps strengthen damaged hair to grow longer and stronger. This shampoo helps prevent breakage and helps healthy hair growth.
• REDKEN EXTREME LENGTH CONDITIONER: Redken Extreme Length Conditioner with Biotin helps strengthen damaged hair to grow longer and stronger. This conditioner helps prevent breakage and helps healthy hair growth.

REDKEN EXTREME LENGTH SHAMPOO: 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-13-Octadecanediol Biotin. REDKEN EXTREME LENGTH CONDITIONER: 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-13-Octadecanediol Sorbitan Oleate.