Organic Inula oil is well known as the most effective oil for loosening mucous and deep congestion, and useful for acute and chronic respiratory conditions such as coughs, colds, sinusitis, laryngitis and bronchitis. It is widely used in aromatherapy for the treatment of asthma due to its bronchospasmolytic and mucolytic properties. Inula essential oil is extracted from the flower tops of the Inula herb through steam distillation. It is quite rare and expensive. Regardless, its usefulness in health and wellness cannot be overstated. Moreover, it blends well with many other oils, including Lavender, Rose, Grapefruit, Frankincense, Lemon, and Rosemary. Inula essential oil is a useful natural remedy that you can use for various health and wellness problems while at home. Botanical Name: Inula graveolens Plant Origin: Morocco Processing Method: Steam distillation Plant Part: Flowers-Flowering Tops Odor and Color: A yellow to green liquid with an herbaceous, floral odor.