This Klorane Cupuau Bio Repairing Serum is formulated to provide deep nourishment and restoration for hair. Its concentrated formula targets damaged strands, helping to rebuild structure and improve overall resilience. The serum absorbs effectively without weighing the hair down, leaving it feeling softer, smoother, and visibly healthier. Ideal for use on dry or damp hair before styling, it acts as a protective shield against environmental stressors while enhancing manageability and shine.