- ESI Rigenforte Anti-Dandruff Shampoo 250ml is a hair treatment designed to effectively combat dandruff. - Its specialized formula deeply cleanses the scalp, helping to remove visible dandruff and prevent its recurrence. - Provides a sensation of freshness and well-being, reducing irritation and itching associated with dandruff. - Suitable for frequent use and for all hair types. - Directions for use: apply to wet hair and scalp, massage gently, leave on for 2 to 3 minutes, and rinse thoroughly with plenty of water.