Olive oil, one of the most common and familiar products available on the market, has a history that reaches all the way back the ancient Egyptians and beyond. We generally use it as a cooking oil or ingredient in our recipes. Many beauty bloggers also hail its abilities as a potential addition to your skin-care or cosmetic routine. Face naturals already uses it as an ingredient in our botanical skin-care products. But do we actually know exactly why this ingredient works so effectively with our skin, or what it does that makes it work so powerfully for a range of different complexions?