L'Oréal Professionnel Pure Resource Shampoo is formulated to effectively purify the hair and scalp, removing residue, environmental aggressors, and excess sebum for a fresh and clean feeling. This professional-grade formula is ideal for managing oily scalps or for use as a clarifying treatment post-styling or coloring. Regular use helps restore natural lightness and volume to the hair fiber, preparing it optimally for subsequent treatments.