This essential oil is said to have been founded by monks and used for centuries as an ointment to ward off evil spirits & even improve ones eye sight! There are no evil spirits kicking around here so we use it in alternative formulations, such as moisturiser & skin healing lotions. It is a common ingredient in anti-wrinkle formulations and fantastic when applied to creams that target eye-bags. There are 2 kinds of Fennel oil, both Bitter & Sweet. We only offer the most popular variety - sweet, which we predominantly supply to manufacturers of air-purifiers & room sprays for its sweet aniseed like aroma profile.