Anti-dandruff shampoo with a peeling effect. It specifically targets the causes of dandruff formation. Application: Use like a regular shampoo as a 4-week treatment. Vichy Thermal Water springs from the heart of France in the protected volcanic region of Auvergne. For about 2600 years, this volcanic region has been home to a special volcanic water located approximately 4000 meters deep, consisting of 15 pure minerals. This high concentration of 15 pure, natural minerals makes Vichy Thermal Water unique and essential for the beauty and health of the skin. It has been proven to strengthen the skin against external influences and provides hydration. Vichy Thermal Water is the foundation of all Vichy skincare products.