Virgin Olive Oil is processed in a similar way to Extra Virgin Olive Oil. The thing that differentiates Virgin and Extra Virgin is the acidity level after pressing; Virgin Olive Oil has a max acidity level of 2.0% while Extra Virgin Olive Oil must be below 0.08%. The difference in acidity level is caused by the olives themselves and the time delay between harvest and production. After the some of olives are harvested when they’re waiting for pressing, the fruit continues to be affected by its natural environment. For example, some olives may remain in the field longer, some may be slightly riper or have more sun exposure. Each of these natural elements causes them to oxidize faster, which increases the acidity level.