The waves milk spray nourishing Wella Nutricurls is a leave-in nourishing treatment for wavy hair. Formulated with a nourishing complex based on jojoba oil, panthenol, and wheatgrass extract, it helps restore moisture balance and nourish wavy hair for a healthy, shiny look. una better definition while maintaining flexibility. Use the nourishing milk wave spray in addition to the shampoo and post-shade for waxing. Wella Professionals Wella, Wella Professionals It's dedicated to curly, wavy, or curly hair. Each cycle is unique and requires a very specific level of hydration. Enriched with wheat semolina extract and jojoba oil, each product is formulated to provide the right level of hydration for your cycle type. Loose hair needs essere lightly hydrated, while curly hair requires more intense hydration.