The La Roche-Posay Kerium Ds Intensive Antidandruff Shampoo is specifically formulated to address persistent dandruff and recurrent irritation. This high-efficacy formula works to purify the scalp deeply and restore its natural balance. It provides long-lasting comfort by targeting the root cause of flaking and itchiness, leaving hair feeling clean and revitalized. Ideal for use when symptoms are pronounced, this shampoo supports scalp health and is suitable for sensitive scalps.