Guru Nanda frankincense essential oil is 100% pure and sourced from India. It is produced using Frankincense resin from the Boswellia serrata grown in the best possible place on earth which ensures that it will have the highest therapeutic content possible. The fragrance is earthy and spicy and is strong enough to fill your space with a pleasant natural aroma. Add it to an oil diffuser or mister for a natural alternative to traditional air fresheners.