Vichy

COLLECTION: Dercos / Double effectiveness against dandruff and its reappearance. Selenium DS*, a powerful natural active ingredient, clinically recognized by dermatologists for its effectiveness, attacks dandruff, eliminating even the most tenacious. Cohesyl acts like a cement to bind the scalp cells together and prevent dandruff. The scalp thus regains its vitality: dandruff eliminated, scaling regulated. - Acts on tenacious dandruff from the first application. - Anti-recurrence for up to 6 weeks after treatment. - Reduced itching from the first application. The scalp regains all its vitality: immediately purified and regulated for longer. *Selenium disulphide. How to use Use as a normal shampoo for 4 weeks.