The raw material used for these kinds of soap is olive oil. The Tripoli soap is also composed of: honey, essential oils, and natural aromatic raw materials like flowers, petals, and herbs. The soaps are dried in the sun, in a dry atmosphere, allowing the evaporation of the water that served to mix the different ingredients. The drying operation lasts for almost three months. As the water evaporates, a thin white layer appears on the soap surface, from the soda that comes from the sea salts. The craftsman brushes the soap very carefully with his hand until the powder trace is entirely eliminated.