Our cauldron-cooked Marseille soap, Maître Savon, is made in our Marseille soap factory using traditional methods and in accordance with the charter of the Union of Marseille Soap Professionals (UPSM). Made from 100% vegetable oils, it is guaranteed palm oil-free. Authentic Marseille soap is an effective and economical traditional product, used for personal hygiene, laundry care, and household cleaning.