QuelCosmetic is a free mobile application developed by UFC-Que Choisir. This app provides consumers with an evaluation of the level of risk of a cosmetic product based on the presence or absence of one or more undesirable substances listed by Que Choisir. It doesn't evaluate or compare products, nor does it provide any appreciation of the expected results or performance of the product.

The app is designed to decode the ingredients present in cosmetic products and provide information on the presence of risky ingredients. This app is an excellent tool for consumers who want to make informed decisions about the products they use. With QuelCosmetic, consumers can easily understand the ingredients present in their cosmetics and make better choices for their health and well-being.