What It IsThe Pro Classics Post-Color Shampoo is formulated to end the coloration process. What It Does Ends the coloration process Enhances color radiance Cares for color treated hair What Else You Need to KnowThe Pro Classics Post-Color Shampoo can be used with all L'Oreal Professionnel Haircolor. How To Step 1: Apply desired color shade, process for full processing time, rinse away thoroughly until water runs clear.Step 2: Apply Pro Classic Post Color Shampoo evenly to wet hair and massage gently until obtaining a smooth foam.Step 3: Rinse carefully. IngredientsAQUA / WATER • SODIUM LAURETH SULFATE • DISODIUM COCOAMPHODIACETATE • SODIUM CHLORIDE • HEXYLENE GLYCOL • DISODIUM EDTA • POLYQUATERNIUM-7 • METHYLPARABEN • DMDM HYDANTOIN • LINALOOL • CITRONELLOL • BUTYLPHENYL METHYLPROPIONAL • BENZYL SALICYLATE • ALPHA-ISOMETHYL IONONE • HYDROXYISOHEXYL 3-CYCLOHEXENE CARBOXALDEHYDE • PARFUM / FRAGRANCE