Allows consumers to decrypt cosmetic ingredients. The UFC Que-Choisir provides consumers via its Endowment Fund, a free mobile application giving an assessment of the risk level of a cosmetic product according to the presence or absence of one or more undesirable substances listed by doing your. QuelCosmetic is a mobile application that provides information about the presence of risky ingredients in a product. This application, however, does not give any assessment of the results expected from the use of the product or the performance thereof It is not intended to evaluate or compare products. This application allows consumers to decipher the ingredients in cosmetic products.