Translate the following English sentence to French:
"The mandatory labelling to be affixed to packaging will provide consumers with the all the information they need in order to be able to make an informed decision about what to buy: therefore, a limited amount of clear, effective information needs to be included if we are to help consumers and not make their life more complicated."
L' étiquetage obligatoire, qui devra être apposé sur l'emballage, fournira aux consommateurs les informations effectivement nécessaires pour qu'ils puissent exercer un choix averti : peu d' indications donc, mais claires et efficaces, dans le but de servir le consommateur et non de lui compliquer la vie.