The Art of Perfumery, and Methods of Obtaining the Odors of Plants

JUNIPER TAR SOAP. This soap is made from the tar of the wood of the Juniperus communis, by dissolving it in a fixed vegetable oil, such as almond or olive oil, or in fine tallow, and forming a soap by means of a weak soda lye, after the customary manner. This yields a moderately firm and clear soap, which may be readily used by application to parts affected with eruptions at night, mixed with a little water, and carefully washed off the following morning. This soap has lately been much used for eruptive disorders, particularly on the Continent, and with varying degrees of success. It is thought that the efficient element in its composition is a rather less impure hydrocarburet than that known in Paris under the name huile de cade. On account of its ready miscibility with water, it possesses great advantage over the common tar ointment.