Melaleuca essential oil has a powerful, spicy fragrance. Also known as tea tree oil, it offers a feeling of vitality and support for physical and mental energy . Composition Ingredient: Melaleuca (melaleuca alternifolia) essential oil Part: Leaves Origin: Australia Method of extraction: Steam distillationAdvantages : 100% pure and natural, undiluted. Alcohol- and additive-free. Precautions for use For diffusion only. Keep out of reach of children, heat and light.