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Marseille Soap
Marseille soap or ''Savon de Marseille'' () is a traditional hard soap made from vegetable oils that has been produced around Marseille, France, for about 600 years. The first documented soapmaker was recorded there in about 1370. By 1688, Louis XIV introduced regulations in the '' Edict of Colbert'' limiting the use of the name ''savon de Marseille'' to olive oil based soaps. The law has since been amended to allow other vegetable oils to be used. By 1913, production had reached 180,000 tons. Thus, in 1924, there were 132 soapmaking companies in the Marseille and Salon-de-Provence areas combined. However, by 2000, there were only five remaining. Production Traditionally, the soap is made by mixing sea water from the Mediterranean Sea, olive oil, and the alkaline ash from sea plants together in a large cauldron (usually making about 8 tons). This mixture is then heated for several days while being stirred continuously. The mixture is allowed to sit until ready and is then po ...
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Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the east by the Levant. The Sea has played a central role in the history of Western civilization. Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccated over a period of some 600,000 years during the Messinian salinity crisis before being refilled by the Zanclean flood about 5.3 million years ago. The Mediterranean Sea covers an area of about , representing 0.7% of the global ocean surface, but its connection to the Atlantic via the Strait of Gibraltar—the narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates the Iberian Peninsula in Europe from Morocco in Africa—is only wide. The Mediterranean Sea e ...
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Nabulsi Soap
Nabulsi soap ( ar, صابون نابلسي, ''ṣābūn Nābulsi'') is a type of castile soap produced only in Nablus in the West Bank, Palestine. Its chief ingredients are virgin olive oil (the main agricultural product of the region), water, and an alkaline sodium compound. The finished product is ivory-colored and has almost no scent. Traditionally made by women for household use, it had become a significant industry for Nablus by the 14th century. In 1907 the city's 30 Nabulsi soap factories were supplying half the soap in Palestine. The industry declined during the mid-20th century following the destruction caused by the 1927 Jericho earthquake and later disruption from the Israeli military occupation. As of 2008, only two soap factories survive in Nablus. The old Arafat soap factory has been turned into a Cultural Heritage Enrichment Center. History Nabulsi soap was traditionally made by women for household use, even before the appearance of small soap-making factories i ...
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Moroccan Black Soap
Moroccan black soap or beldi soap is a kind of soap originating in Morocco. It is a high-alkaline Castile soap made from olive oil and macerated olives with a gel-like consistency. This gives the soap its characteristic dark greenish-black color. In the of Morocco, black soap is used for cleansing, moisturizing the skin, and exfoliating. A pinch of soap is rubbed onto wet skin. After 5-10 minutes a coarse fabric washcloth called a is used to remove dead skin. The soap is high in Vitamin E. Moroccan black soap should not be confused with African black soap black soap, or black soap (also known by various local names such as ''ose dudu'', ''sabulun salo'', and ''ncha nkota''), is a kind of soap originating in West Africa. It is made from the ash of locally harvested African plants and dried peels, w ..., as the ingredients and place of manufacture are quite different. References Soaps {{product-stub ...
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Hot Process
Soap is a salt of a fatty acid used in a variety of cleansing and lubricating products. In a domestic setting, soaps are surfactants usually used for washing, bathing, and other types of housekeeping. In industrial settings, soaps are used as thickeners, components of some lubricants, and precursors to catalysts. When used for cleaning, soap solubilizes particles and grime, which can then be separated from the article being cleaned. In hand washing, as a surfactant, when lathered with a little water, soap kills microorganisms by disorganizing their membrane lipid bilayer and denaturing their proteins. It also emulsifies oils, enabling them to be carried away by running water. Soap is created by mixing fats and oils with a base. A similar process is used for making detergent which is also created by combining chemical compounds in a mixer. Humans have used soap for millennia. Evidence exists for the production of soap-like materials in ancient Babylon around 2800 BC. Typ ...
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Castile Soap
Castile soap is an olive oil based hard soap made in a style similar to that originating in the Castile region of Spain. History The origins of Castile soap go back to the Levant, where Aleppo soap-makers have made hard soaps based on olive and laurel oil for millennia. It is commonly believed that the Crusaders brought Aleppo soap back to Europe in the 11th century, based on the claim that the earliest soap made in Europe was just after the Crusades, but in fact, the Greeks knew about soap in the first century AD and Zosimos of Panopolis described soap and soapmaking in c. 300 AD. Following the Crusades, production of this soap extended to the whole Mediterranean area. Early soap-makers in the Mediterranean area did not have easy access to laurel oil and therefore dropped it from their formulations, thereby creating an olive-oil soap now known as Castile soap. Castile soap is so called because it was produced on a large scale in the territories of the Crown of Castile, fro ...
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Azul E Branco Soap
Azul e branco (''blue and white''), also known as sabão Offenbach (''Offenbach soap'') or sabão macaco (''monkey soap''), is a type of soap used in Portugal. It is comparable to household soap, but has a rugged texture, bulky shape, lack of odor, and can generally be purchased in many convenience stores and supermarkets. In Portuguese ''"azul e branco"'' literally means "blue and white", which are the distinctive colours of the soap. It can also be found in red and white. Given the size of a loaf of soap (a long six-sided prism weighing approximately ), it must be cut to the desired size before use. Formerly, ''azul e branco'' soap was popularly used to wash linens, carpets, and floors, as well as for personal hygiene. Popular brands include ''Clarim'', ''Confiança'' and ''Solavar''. Uses Being more effective than normal soap, it was formerly used to disinfect operating theatres. With the advent of the 2009 Influenza A virus pandemic, the Portuguese health minister advised t ...
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Aleppo Soap
Aleppo soap (also known as savon d'Alep, laurel soap, Syrian soap, or ghar soap, the Arabic word "غَار", meaning 'laurel') is a handmade, hard bar soap associated with the city of Aleppo, Syria. Aleppo soap is classified as a Castile soap as it is a hard soap made from olive oil and lye, from which it is distinguished by the inclusion of laurel oil. History The origin of Aleppo soap is unknown. Unverified claims of its great antiquity abound, such as its supposed use by Queen Cleopatra of Egypt and Queen Zenobia of Syria. Although it has been claimed that soap-making was introduced to the West from the Levant after the First Crusades, in fact, soap was known to the Romans in the first century AD and Zosimos of Panopolis described soap and soapmaking in c. 300 AD. Today most Aleppo soap, especially that containing more than 16% of laurel oil, is exported to Europe and East Asia. Manufacturing process Traditional Aleppo soap is made by the "hot process". First, the oli ...
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Coconut Oil
frameless , right , alt = A cracked coconut and a bottle of coconut oil Coconut oil (or coconut butter) is an edible oil derived from the wick, meat, and milk of the coconut palm fruit. Coconut oil is a white solid fat; in warmer climates during the summer months it is a clear thin liquid oil, melting at warmer room temperatures of around . Unrefined varieties have a distinct coconut aroma. It is used as a food oil, and in industrial applications for cosmetics and detergent production. Due to its high levels of saturated fat, numerous health authorities recommend limiting its consumption as a food.Media summary: Production Oil production is dependent upon palm cultivation. Oil production is thus threatened by coconut pest The coconut tree (''Cocos nucifera'') is a member of the palm tree family (Arecaceae) and the only living species of the genus ''Cocos''. The term "coconut" (or the archaic "cocoanut") can refer to the whole coconut palm, the seed, or the f ...s. ...
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Halophyte
A halophyte is a salt-tolerant plant that grows in soil or waters of high salinity, coming into contact with saline water through its roots or by salt spray, such as in saline semi-deserts, mangrove swamps, marshes and sloughs and seashores. The word derives from Ancient Greek ἅλας (halas) 'salt' and φυτόν (phyton) 'plant'. Halophytes have different anatomy, physiology and biochemistry than glycophytes.Physiology of halophytes, T. J. FLOWERS, Plant and Soil 89, 41-56 (1985) An example of a halophyte is the salt marsh grass ''Spartina alterniflora'' (smooth cordgrass). Relatively few plant species are halophytes—perhaps only 2% of all plant species. Information about many of the earth's halophytes can be found in thehalophdatabase. The large majority of plant species are glycophytes, which are not salt-tolerant and are damaged fairly easily by high salinity. Classification Halophytes can be classified in many ways. According to Stocker (1933), it is mainly of 3 kin ...
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Sea Water
Seawater, or salt water, is water from a sea or ocean. On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, 35 ppt, 600 mM). This means that every kilogram (roughly one liter by volume) of seawater has approximately of sea salt, dissolved salts (predominantly sodium () and chloride () ions). The average density at the surface is 1.025 kg/L. Seawater is density, denser than both fresh water and pure water (density 1.0 kg/L at ) because the dissolved salts increase the mass by a larger proportion than the volume. The freezing point of seawater decreases as salt concentration increases. At typical salinity, it Freezing, freezes at about . The coldest seawater still in the liquid state ever recorded was found in 2010, in a stream under an Antarctic glacier: the measured temperature was . Seawater pH is typically limited to a range between 7.5 and 8.4. However, there is no universally accepted reference pH-scale for seawater and the diffe ...
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Hard Soap
Hard soap or curd soap is a kind of soap. Examples are Nablus soap, Aleppo soap, Castile soap, and Marseille soap or ''savon de Marseille''. During the preparation of the soap, common salt ( sodium chloride) is added to the liquid soap mass. This leads to the soap mass separating from glycerin Glycerol (), also called glycerine in British English and glycerin in American English, is a simple triol compound. It is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic. The glycerol backbone is found in lipids known ..., resulting in a harder soap. It can be made using sodium hydroxide.Hard Soap
Merriam-Webster Dictionary


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