Dead Sea salt is a mineral mixture and concentration which are derived from the Dead Sea region in Israel. It has been used for many years in the form of cosmetics, shampoos, health supplements, and bath and body products.
Dead Sea salt is not an ordinary ocean salt. The composition and mineral content of the mineral solution is significantly different from seawater. As a result, the salt mixture used for cosmetic applications, as well as for pharmaceutical drugs is not actually that of seawater.
Because of its high concentration of minerals and trace elements, the salt extracted from the Sea is one of the strongest substances on earth. In some instances, it is the most powerful chemical substance known to man. It is composed of over seventy-five percent of potassium chloride, with about one percent sodium chloride. The mixture has very high dissolved solids.
The Dead Sea has been named after the area where it is located. This area is referred to as the "Sea of Galilee". This means that it is in the Mediterranean Sea and is the second-largest salt lake on earth. Its lake water is salty and its air is highly saline. Because of these characteristics, the sea has been called the "miracle" for many years now.
As mentioned earlier, dead sea salt has very high dissolved solids. However, the salt concentration is not so high that it can no longer be used for cosmetic products. The reason behind this is that the salt must be purified first. There are several purification methods which are used in order to make this mineral salt usable again.
The first and the foremost method are the process of ion exchange which converts the sea salt to salt known as brine. After this is done, it is purified using reverse osmosis. This involves passing the brine through a membrane to remove solutes.
Another procedure is known as ion distillation which is similar to what you would do with sea salt. However, a slightly larger amount of water is used to dilute the brine solution. It is then treated with chemicals such as bromination, precipitation, and carbon filtration before being passed through a vacuum tube.
Another way of purifying the salt is through the use of submicron filtration which is also known as micronization. and is commonly used for sea saltwater. This method uses ultraviolet rays in order to destroy microorganisms such as bacteria.
There are also other options in order to remove contaminants from the salt. One is known as fractional distillation, which is a special method that uses steam in order to extract the water. This is a very expensive procedure, however, which is why only a few manufacturers are able to afford it.
Other methods include the extraction of the water from a tank by using a pressure washer. This is a much cheaper option. It is also less effective as well as it is not a complete process.
In addition to these, ion exchange and reverse osmosis are also used in order to purify the sea salt. These methods work by using two types of salts that are highly soluble in water. These salts are then combined in order to form a salt known as sodium chloride and potassium chloride. These two types are then separated by the process of electrolysis.
After this is done, the salt is purified using a reverse osmosis membrane. After this is done, it is then passed through a distillation membrane. After this, it is treated with chemicals in order to make it usable again.
There is no question that Dead Sea salt is one of the best natural ingredients that can be used in cosmetic products. As stated earlier, it is considered to be one of the best in terms of quality.