Essential Oil of Patchouli is extracted by steam distillation of the leaves of the Patchouli plant, whose botanical name is Pogostemon Cablin and the plant is native to tropical regions of Asia. (Q) Can I use this oil on my lip balm, face cream, DIY projects or etc? (A) Yes. But dilute properly. (Q) Can I apply this oil directly to my skin? (A) It is always recommended to dilute properly. Undiluted use of essential oils on the skin can be harmful and potentially cause severe irritation or sensitization. Using 2% essential oil dilution is generally considered as a safe guideline for the topical application of essential oils to adults.