When: 5 - 14 March 

Improve your oral hygiene with a free Listerine! 

Access any Tappy machine in Auchan Titan or Carrefour Colosseum, introduce your phone number and you’ll be sure to receive a free sample of Listerine Total Care mouthwash.

Mechanism: Sampling campaign

Where: Auchan Titan and Carrefour Colosseum