The health benefits of Thuja Essential Oil can be attributed to its properties like anti rheumatic, astringent, diuretic, emenagogue, expectorant, insect repellent, rubefacient, stimulant, tonic and vermifuge. Thuja is well known and very popular as a decorative plant. This does not mean that it is anyway less popular in the world of medicines. Thuja has a significant place in herbal and Homeopathic system of medicines. Even there is a medicine called Thuja in Homeopathy. Thuja can easily be seen in parks and domestic gardens and in most places where people try to decorate their surroundings with decorative plants. The scientific name of Thuja is Thuja Occidentalis and it is basically a coniferous tree, normally not very tall. Crushed Thuja leaves emit a pleasant smell which is somewhat like that of crushed Eucalyptus leaves, but more sweet.