Savon de Marseille originated in Marseille, France, about 600 years ago. This type of soap consists of at least 72% vegetable oil such as extra virgin olive oil. This soap is known for its hardness and can be used for head to toe cleaning as well as for hand-washing delicate clothes. It helps calm skin irritation. We use a high-end quality extra virgin olive oil that lubricates the skin and prevents evaporation of moisture. Olive oil functions as a natural emollient and protective oil. It is great for dry skin and premature aging. It also aids the repair of sun damaged tissues.