Aniseed oil is a pure and natural essential oil. It is also knows as anise and sweet cumin. It belongs to Umbelliferae family. The plant grows up to 80 cm in height and contains feathery leaves, small white flowers, and grayish-brown seeds. Aniseed oil is very effective in treating wind in stomach. Aniseed essential oil is extracted from the seeds of the herb Pimpinella anisum (also known as P. officinale and vulgare). It is mostly used in aromatherapy to treat introvert and scared people. It is often confused with illicium verum, which belongs to the illiciaceae family. Aniseed oil is of average viscosity and will solidify at low temperatures.