Vetiver is a tall grass, native to India. It is sometimes used to prevent soil erosion due to its network of roots. It is these fibrous roots which are cleaned, dried and distilled to produce the sweet earthy smelling oil. Vetiver is often used in perfumery and is a valuable oil for relieving anxiety and depression due to its grounding nature. It is beneficial to the musculoskeletal system due to its ability to promote blood flow.