Marseille soap is a traditional soap that originated in Marseille, France, during the 17th century. It has a long history and is known for its simple and natural ingredients.
Traditionally, Marseille soap is made from vegetable oils, such as olive oil, palm oil, or coconut oil, and it contains no animal fats. The soap is made through a traditional process called saponification, where the oils are mixed with soda ash (sodium carbonate) and heated in large cauldrons. The mixture is then left to harden and cure for several weeks or months before it is cut into bars.
Authentic Marseille soap is recognizable by its cube or rectangular shape, pale color (often beige or off-white), and lack of fragrance. It is known for its mild and gentle properties, making it suitable for sensitive skin. Marseille soap is also biodegradable and environmentally friendly, as it does not contain synthetic additives or detergents.
Les Savons de Marseille refers to the soaps produced in Marseille, often by traditional soap manufacturers who follow the authentic methods and recipes. These soaps have gained popularity worldwide and are sought after for their quality and heritage.
However, it's worth noting that there are also counterfeit or imitation Marseille soaps on the market, so it's important to look for reputable brands and check the ingredients to ensure you're getting an authentic product.