Manage the extreme unction on HEALTH containing olive oil on the Skin and I invite you to know the advantages of this oil evaluated outside our body: in the skin” the Olive oil was venerated by all the people of antiquity: they used it in the sacrifices offered to the gods, with Him they prepared Reflected it, habits of the gladiators of the Circus one lubricated the members before their cruel fights, the Catholic Church, since their beginnings, employed Holy Oil in not few religious ceremonies, the ladies of the high society used it to maintain their skin and hair, etc Around S. XIII the industry of the soap arrived to France from Italy. And they was French who, after several experiments, introduced the Olive oil into the production process of the soap, thus replacing the animal fat content. That was chemical Chevreul, in 1813, which discovered Olean as composed of the Olive oil. After long studies it broke up Olein into Glycerin or Glycérique Oxide with the assistance of metallic oxides in the presence of water. With time itself, these metallic oxides were combined with the organic acids, which previously plain with glycerin formed the matters linked with glycerin formed the fat content, by obtaining its Saponification, i.e., its conversion in Soaps. Starting from these discoveries, an emergent industry from the soap in France started, which was not long in being transferred to our country. Since then and until with half of the century spent, the solid soap manufactured on the basis of Olive oil was the only detergent used in the Spanish houses and its uses passed since by the cleanliness of the grounds and utensils until uses on clothing and personal hygiene.