Gyan Organics Eucalyptus oil ( Nilgiri Oil ) is a yellowish , volatile liquid that is extracted from the leaves of the Nilgiri tree. This tree is native to India. Eucalyptus oil is known for its strong, fresh, and menthol-like scent, which makes it a popular ingredient in a variety of personal care and household products. In aromatherapy, eucalyptus oil is valued for its ability to help with respiratory issues and promote mental clarity. When inhaled, its invigorating scent can help to clear the head and promote feelings of well-being. Its antiseptic properties also make it a popular ingredient in massage oils and topical creams, as it can help to soothe muscle pain. Additionally, its antiseptic properties make it useful for wound healing and preventing infections. Eucalyptus oil is also used as a natural disinfectant due to its ability to kill bacteria, viruses, and fungi. It is often used in cleaning products, air fresheners, and as an ingredient in some natural insect repellents. Its strong scent and potential to help with respiratory issues make it a popular ingredient in vapor rubs and chest rubs, as well as in hot water to create a steam bath. In traditional medicine, eucalyptus oil has been used to treat a variety of health conditions, including coughs, colds, and congestion. The oil is thought to work by increasing the production of mucus in the respiratory tract, which can help to relieve symptoms of these conditions. However, it is important to use eucalyptus oil with caution, as it can be toxic if taken internally in large amounts. The oil can also cause skin irritation in some people, so it is best to do a patch test before using it on the skin. Additionally, eucalyptus oil should not be used by children under the age of 2, or by women who are pregnant or breastfeeding.