Deeply resinous, woody, fresh, and slightly citrus-like, frankincense essential oil is one of the most recognizable oils in aromatherapy. Its aroma can feel both grounding and uplifting, which helps explain why frankincense has remained important in incense, perfumery, spiritual traditions, and personal-care products for centuries. Frankincense essential oil is distilled from the fragrant oleo-gum resin …
