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.
Apply to wet hair, lather and rinse. Use as a complete system with Extreme Length Conditioner with Biotin and Extreme Length Leave-In Treatment.
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