The value of essential oils for promoting good health has been receiving a lot of press lately. Essential oils are also referred to as volatile oils. This simply means that they are extremely aromatic, even in very small quantities. How Essential Oils are Produced These helpful oils can come from flowers, herbs and other types of plant matter. Oils can disperse easily into the air, so that if you leave a bottle of essential oil uncapped, the oil will evaporate. The most common method of extracting essential oil from a plant is through distillation. This process uses steam to pull a small amount of volatile oil out of a plant.…