Organic Liquid Castile Soap Guide Recipe

4« "Soap" is the salt made by combining a metallic ion with a water= insoluble normal carboxylic (fatty) acid« In common usage, soap is a commercial cleansing and sudsing agent made of water-soluble salts of fatty and other natural acids« Thus, by definition, soap is differientiated from other deter- gents (_3)o ................
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