Marseille soap

A must

If you had to bring back just one souvenir from your stay in Marseille, it would certainly be the famous Marseille soap that has become so famous the world over! All too often imitated by industrialists, but never equalled, genuine Marseille soap is made from vegetable fats with no artificial colourings, perfumes or additives. Containing 72% oils, it minimises the risk of allergies and can be used on all skin types, even very young skin.

The history of Marseille soap

In Gaulish times, soap was already used to wash clothes and dye hair red. This paste was made by mixing beechwood ash and goat’s tallow. It was already recognised as having certain medicinal properties.
Marseille and soap go back almost 700 years, since the first soap-maker was recorded in the area around Marseille at the end of the 14th century. In the 16th century, Marseille’s soap-making industry, established in the aftermath of the Crusades, went beyond the artisanal stage. By the beginning of the 17th century, production was barely able to meet demand in the city and the surrounding area. The Port of Marseille even received soaps from Genoa and Alicante.
But the war blocked supplies from Spain, and Marseille’s soap-makers had to increase their production to be able to supply the French in the north and Dutch, German and English buyers.

By 1660, there were 7 factories in the city, producing almost 20,000 tonnes a year. Under Colbert, the quality of Marseille’s production was such that “Marseille soap” became a household name. It was a green soap, sold mainly in 5 kg bars or 20 kg bars. In 1786, 48 soap factories in Marseille produced 76,000 tonnes, employing 600 workers and 1,500 convicts on loan from the Arsenal des Galères. The industry flourished until the First World War, when the difficulty of transporting seeds by sea seriously affected the soapmakers’ business. In 1913, production reached 180,000 tonnes, falling to 52,817 tonnes in 1918.
After the war, the soap industry benefited from advances in mechanisation; the quality of the product was enhanced by the use of the old processes, and production rose again, reaching 120,000 tonnes in 1938.
When the Second World War broke out, Marseille still accounted for half of French production, but the years that followed were disastrous.
Today, there are still three soap factories operating in Marseille.

Did you know?

The old-timers say that Marseille soap relieves cramps and rheumatism. To do this, place a piece of soap at the bottom of your bed …

Marseille soap: a precise nomenclature

Made famous throughout the world, Marseille soap is a quality product that requires a very precise nomenclature to qualify for the designation. It is essential to check that the logo registered by the Union des Professionnels du Savon de Marseille is present to ensure the authenticity of the product. Please note that not all soaps, even those sold in Marseille, are Marseille soaps! Marseille soap must contain at least 72% vegetable oil, which is stamped on one side of the small green or white cube. Sesame soap has many benefits, such as its mildness, which unlike industrial soaps does not irritate the skin. What’s more, dermatologists recommend it for certain skin conditions such as eczema and psoriasis. Finally, it can be used as a disinfectant for small wounds. Marseille soap has many other uses, including washing clothes. Today, soap is part of Marseilles’ vernacular heritage. It can be a souvenir or a gift to bring home for loved ones.

Is Marseille soap always green or white?

Soaps are often sold on markets under the name “Marseille soap”. The first thing to do is to look at the colour of the soap. Although the range of reds, pinks, yellows and blues may seem attractive and representative of Provence, this is not the case. Marseille soaps are either olive green (made from olive oil) or white(made from palm, copra or peanut oil). As with any cosmetic product, it is advisable to ensure that the composition is clearly detailed (on the soap or on the label).
Unfortunately, the name Marseille soap is not protected these days, and there are many counterfeit products on the market. (Soap made from animal fat, coloured, perfumed, etc.). Be vigilant when shopping in Marseille.

Is Marseille soap really made in Marseille?

The 4 soap factories that currently make traditional Marseille soap in cauldrons are all in the Bouches-du-Rhône, with 3 inMarseille(Fer à Cheval, Savonnerie du Midi and Savonnerie du Sérail) and 1 in Salon de Provence(Savonnerie Marius Fabre). Marseille soap is therefore a product of local craftsmanship and know-how. These soap factories use a process known as “cauldron saponification “. In a large cauldron, vegetable oils are transformed into soap by the action of soda (base).
It is possible to visit certain soap factories at certain times (please enquire beforehand). Le Fer à Cheval, Savonnerie du Midi and Marius Fabre offer guided tours.

Manufacturing glossary

The different stages in soap production change very little over time. They are still used today.

  • Oil mashing: emulsion of fats with alkaline lyes. The mixture is brought to the boil in huge cauldrons.
  • refining: the impurities deposited at the bottom of the cauldron are removed three times.
  • Liquidation: the lye is boiled for hours, then refined again and sprayed with pure water to precipitate the last impurities to the bottom of the cauldron.
  • drying in moulds.
  • cutting when the soap is still soft.
  • Stamping: name and brand of the manufacturer after solidification.