Blue gum eucalyptus (Eucalyptus globulus) is a tall, evergreen tree native to Australia, widely recognized for its aromatic and medicinal qualities. It can grow up to 180 feet in height, featuring smooth, pale bark and sickle-shaped blue-green leaves.
The scent profile of blue gum eucalyptus is intensely fresh, clean, and sharp, with dominant camphoraceous notes and subtle hints of sweet, woody undertones. This robust fragrance is highly penetrating, which makes it easily recognizable. Eucalyptus oil, extracted primarily from the tree's leaves, carries these distinct aromatics and is often described as invigorating and cooling. The aroma is commonly associated with cleanliness and respiratory relief, pervading products like cough syrups, rubs, and inhalants as well as spa and aromatherapy treatments where it aids in clearing the mind and soothing the body.