Calming Effect – It can significantly improve insomnia and dreams. Its fragrance can increase blood oxygen levels, making people feel joyful. In Japan, the fragrance of cedar is known as “air vitamin.” Using Taihang Arborvitae for fumigation to let the aroma surround the patient can improve their mood and enhance their immunity.
Beauty-Enhancing – According to Compendium of Materia Medica, it can “promote the flow of water passages and invigorate the male reproductive system.” Taihang Arborvitae corresponds to the metal element in the Five Phases, which can benefit the lungs and skin. Infusions made from slices of Taihang Arborvitae can moisten the intestines, remove excess oil, promote metabolism, eliminate waste from the body, and nourish the skin.
Anti-Inflammatory – The fragrant aroma of Taihang Arborvitae can purify the air, kill bacteria and viruses, and has anti-inflammatory and swelling-reducing effects. Taihang Arborvitae essential oil is highly effective for treating insect bites and unknown swellings. According to the Chinese Pharmacopoeia, “People with hemorrhoids in eastern Sichuan found sitting on cedar wood had a miraculous effect on pain relief and swelling reduction; boiling its wood in water can nourish hair and treat scabies.”
Taihang Arborvitae belongs to the genus Thuja of the Cupressaceae family. It is distributed on the cliffs of China’s Taihang Mountains, growing in areas above 1,500 meters above sea level. Currently, it has not been artificially introduced for cultivation and is considered an endangered species.
Taihang Arborvitae is a tree or shrub, often forming a pyramid-like shape with thin, scaly bark on the outside and fibrous bark on the inside. It has horizontal or ascending branches, forming unique flat, wave-like branchlets. Each branchlet has four rows of tiny, scaly leaves. Juvenile leaves are longer and needle-like, which can coexist with mature leaves in some species. Monoecious, with cones borne on the ends of branches, male cones are round, pale red or yellow; female cones are small, green or purple-tinged. Mature cones are solitary, oval or oblong, 8 to 16 millimeters long, with 4 to 6 pairs (or 3 pairs, up to 10 pairs) of thin, flexible scales, ending in a thick ridge or protrusion.