Redken’s Extreme Length Shampoo with biotin strengthens damaged hair and helps hair to grow longer and stronger.
Extreme Length Shampoo helps prevent breakage to promote your strongest, healthiest hair.
How to use Apply to wet hair, lather and rinse.
Use as a complete system with Extreme Length Conditioner with Biotin and Extreme Length Leave-In Treatment.
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