Organic essential oils are oils that are derived from plants that are not grown using pesticides, fertilizers or other chemicals.Non-organic essential oils come from products that can use those type of chemicals. If you are worried about these type of chemicals in your essential oils, then you will want to look at our new range of wholesale organic essential oils. The Ylang-Ylang Essential Oil is a mental stimulant. The world of aromatherapy considers this oil one of the best at relaxing the mind and the body.