The Davines Essential Haircare Nounou Shampoo is specifically formulated to gently cleanse and nourish severely dry or chemically treated hair. It is part of the Nounou line, designed to provide intensive care and restorative benefits to brittle strands. This formula helps to replenish moisture and add softness, leaving hair manageable and luminous. Suitable for frequent use, it prepares the hair structure to better receive subsequent conditioning treatments.