The Professional Series Mask Expert Curl Expression by L'Oréal Professionnel in 500 ml is specifically formulated for curly and wavy hair. Enriched with nourishing and moisturizing ingredients, it defines and enhances curls, providing softness and vitality without weighing them down. Its creamy texture facilitates application and deep treatment, protecting natural elasticity and reducing frizz. Ideal for those who want defined, soft, and shiny curls, this professional mask guarantees visible results from the very first use.