Contest: become a tester in La Rochelle (closed)

Become a tester in La Rochelle


From 24.04 to 30.06.2023, t
ead your chance to win a €50 gift voucher !

We are delighted to launch a contest at Techni’Sens in La Rochelle. We would like to offer you the opportunity to test products while participating in a draw.

By becoming a product tester, you benefit from a good plan to :

  • discover cosmetic and food products in preview
  • the whole family
  • to be heard by your favorite brands

To participate in the contest, simply :

  1. register you on
    “Tester’s area”.
  2. enter the code #VIT.
Once you have registered, you will automatically be included in the draw which will take place on June 18th.

The 3 lucky winners will each win a €50 gift voucher.

Don’t miss this unique opportunity to combine the pleasure of testing products in previews and being rewarded for it. Register now to participate in our contest!


The whole Techni’Sens team wishes you good luck!


The rules of the contest can be downloaded by clicking