Vetiver oil has been used in traditional medicine in South Asia, Southeast Asia and West Africa for thousands of years. It’s native to India, and both its leaves and roots have wonderful uses. Vetiver is known as a sacred herb valued because of its uplifting, soothing, healing and protective properties. It’s a natural body cooler — making it extremely popular in tropical countries. In fact, in India and Sri Lanka it’s known as the “oil of tranquility.”