Tarragon oil is an essential oil that is extracted from the leaves and branches of the tarragon plant, also known as the "dragon herb". It has a sweet, anise-like aroma and is known for its stimulating and energizing properties. It is commonly used in aromatherapy for its ability to promote mental clarity and alertness. Tarragon oil has also traditionally been used in the culinary industry for its distinctive flavor and aroma. It can be used in a diffuser, added to a bath, or mixed with a carrier oil for massage. It should be used with caution and be avoided during pregnancy or with certain medications, always consult with a healthcare professional before use.