Posted in Candle and Soap Making on June 17, 2008
Soap making is a challenging task because you decide on the qualities of the soap you will produce. You can add various additives in order to achieve results depending on your desire.
Soap is a common necessity in every household. It is essential for personal hygiene and cleaning our clothes as well as other places in our house. While there are a lot of varieties of soap available in the market, you can make your own soap or turn it into a profitable business. It is quite easy to do soap making.
Basically, soap is made up of vegetable or animal fats. The sodium tallowate comes from beef fat and is commonly used as ingredient in making soap. Softer soaps are typically made of palm oil which is a vegetable oil. Castile soap is made up of pure olive oil. Different oils and butters featuring different qualities are used for soap making. Such ingredients may come from olive oil, coconut, cocoa, palm, shea butter, and hemp oil.
Hand-made soaps are better compared to industrial soap. A hand-made soap is the result of excessive fat or super fatting which leaves a moisturizing effect and ideal for the skin. This can be achieved by putting less lye to the mixture. On the contrary, an industrial soap usually uses more detergent which is not very friendly to our skin. Sometimes soap makers make use of a ready made soap which is melted and poured in different kinds of molds. This method is called melt and pour.
In soap making, there are several processes which you can use depending on your preference. The cold and hot are two of the frequently used processes. Ideally, both cold and hot processes need constant heat for proper saponification. In cold process, above room temperature is required to achieve liquefaction of the fat. It also requires that the lye and fat is maintained warm after mixture to make sure that it is saponified completely. This method is the most popular method used in soap making, too. This process allows the reaction of fats such as olive oil with lye.
Hot processed soap can be immediately used compared to cold processed soap. A great advantage of hot process is that there is no need to know the exact concentration of the lye to achieve successful results. While in cold process, it is essential to know the exact quantity of lye to achieve a mild and skin friendly quality of the soap.
In hot process method, the lye and fat are boiled at temperatures between 80 to 100
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