Caudalie Vinosource Must-Haves 2019 Vinosource Must-Haves Box is a face care set that includes the Vinosource moisturizing SOS serum 30ml, the Vinosource moisturizing sorbet cream 15ml and the Vinosource mask 15ml. The serum helps to continuously and intensely hydrate the skin, restoring its water balance. The sorbet also helps to soothe and moisturize the most sensitive skin and refresh the complexion. Finally, the mask facilitates skin hydration by helping to moisturize the face, eliminating the sensation of tightness.