What is aromatherapy?
Aromatherapy is the practice of using the natural oils extracted from flowers, bark, stems, leaves, roots or other parts of a plant to enhance psychological and physical well-being.

How are essential oils used in aromatherapy?
Essential oils are extracted one of two ways either by steam distillation or expression, or pressing. Distillation is the most prominent method used to extract aromatherapy oils, however. This technique involves steaming the plant matter until it breaks down. The byproduct of this breakdown phase is the plants fragrant oil, which is cooled, separated from the water and finally filtered into its pure essential oil.

What are essential oils?
Essential oils, or aromatherapy oils, are the fragrant essence of a plant. These highly concentrated liquid oils are the foundation of aromatherapy, which is based on the idea that the aromatic oil from a plant has healing properties.