Holly Oil is derived from a pressing process. The oil comes from the branches and leafs of the holly plant and is then de-ionized. A water based Vitamin E (Cyclo-Alocaine) is then added along with Jojoba as a therapeutic moisturizer to add glide. The positive aspects of Holly Oil are that it is a non-scented , non-staining oil. It will not cause allergic reactions as it is not a nut based oil. It is the perfect carrier oil for essential oils and can be stored on a shelf, even after opening. You will not have to worry about refrigeration as the Holly Oil has an unlimited shelf life. Mix any Holly Oil and essential oil in small batches, as the essential oil does have a limited shelf life.