Product Overview

L’Oréal Professionnel Serie Expert Color Spectrum Shampoo is a professional colour-protecting shampoo designed to maintain tone clarity, shine and vibrancy in colour-treated hair. Enriched with Ferulic Acid and Citric Acid, the formula helps protect colour depth across multiple tone dimensions while gently cleansing the hair fibre.

Powered by advanced colour-locking technology, the shampoo helps preserve brightness and contrast between colour shades while improving softness and manageability. Hair feels refreshed, smooth and visibly more luminous after each wash.

Laura loves this product because… it keeps colour looking fresh between salon visits while adding softness and shine without weighing hair down.

light brown hair, green shampoos for dark brown hair.