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More recently, the composition eucalyptus oil, 1.8% camphor, 0.5% thyme oil, and 0.65% sassafras oil. The English and Thai varieties do not contain sassafras oil. [ 6 ] A 1908 report published in The British Medical Journal estimated that the cost of ingredients for a standard 0.6-ounce (17 g) box was one farthing , yet its retail price was 1 s ...
Eucalyptus oil is the generic name for distilled oil from the leaves of Eucalyptus, a genus of the plant family Myrtaceae, mostly native to Australia but cultivated worldwide. Eucalyptus oil has a history of wide application, as a pharmaceutical , antiseptic , repellent , flavouring and fragrance , as well as having industrial uses.
Eucalyptol makes up about 70–90% of eucalyptus oil. [2] [3] Eucalyptol forms crystalline adducts with hydrohalic acids, o-cresol, resorcinol, and phosphoric acid. Formation of these adducts is useful for purification. [4] In 1870, F. S. Cloez identified and ascribed the name "eucalyptol" to the dominant portion of Eucalyptus globulus oil. [2]
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The active ingredient is a special distillate of rectified eucalyptus, sweet orange, myrtle and lemon oil in the ratio 66:32:1:1. It has mucolytic and expectorant actions and is therefore used for acute and chronic bronchitis as well as sinusitis ( inflammations of the nasal sinuses).
This was marketed by Parke, Davis & Co. as far back as 1896, [3] and as well as toothpaste it was sold as a variety of antiseptic powders and creams, which contained thymol, oil of wintergreen, menthol, eucalyptus oil, boric acid and indigo, [4] though modern formulations only contain the first three of those ingredients (amongst other things).
C. citriodora oil, when refined to increase its PMD content for use in insect repellents, is known in the United States as oil of lemon eucalyptus (OLE). [2] C. citriodora oil contains only 1–2% PMD, while refined OLE contains approximately up to 70% PMD. [3] Some commercial PMD products are not made from C. citriodora oil, but rather from ...
Dr. Thomas' Eclectric Oil was created by Dr. Samuel N. Thomas of Phelps, New York.Although it was not uncommon to name patent remedies after fabricated characters, especially doctors, contemporary directories do list a so-called "electric physician" named Samuel N. Thomas living in Phelps from approximately 1867 to 1870. [3]