Coriander is an annual herb that grows three feet high and is very aromatic. Coriander seeds have been used for centuries to aid digestion and are still used today for this same benefit.* Coriander has a high linalool content, which helps skin maintain complexion. Coriander can be soothing to the body. Coriander’s sweet, herbaceous aroma is both relaxing and stimulating, making it a good rotation oil to use in blends to add a fresh, herbaceous note.