Arborvitae (Thuja), often known as the "tree of life," is a genus of coniferous trees in the cypress family native to North America and Asia. These evergreen trees are popular in landscaping for their dense, pyramidal shape and rich, green foliage that remains vibrant throughout the year.
Arborvitae leaves exude a distinct scent often described as woodsy and slightly herbal, with pine-like notes. When the leaves are crushed, they release an aromatic oil that has a clean, fresh, and earthy fragrance with hints of camphor. This scent is not only pleasing but is also thought to have insect repelling properties. Arborvitae essential oil, derived from the tree, harnesses these fragrant and beneficial qualities, commonly used in aromatherapy and natural insecticides.