100% Pure oregano essential oil, sold in amber glass bottles.

The flower tops are distilled to make the essential oil which is dark yellow to pale brown and smells aggressively phenolic, spicy and hot.

The principal constituents: The plant and oil are very similar to marjoram and to thyme (country people often call oregano a shepherd’s thyme for this very reason), and has similar properties to other plants of the Labiatae family.

Oregano is the most important antiseptic oil in aromatherapy.