Rosalina Essential Oil is steam distilled from the leaves of the Australian tree, Melaleuca ericifolia, commonly known as the Swamp Paperbark. Aromatically, it is a top note that has a fresh, lemony, camphorous aroma that you may prefer to that of the more commonly available Tea Tree Essential Oil. It blends well with citrus essential oils particularly Lemon Essential Oil, floral oils especially Lavender Essential Oil and oils in the wood and herbaceous families. It may be of benefit to assist with respiratory issues and allergies while also helping to calm and uplift the emotions. 100% Certified Organic