Essential oil is also called aromatic, volatile or essential oil. The essential oils are volatile oils extracted from plants. Essential oils can be extracted from different parts of a plant, for example the blossom, the fruit, the seed, the leaves, the peel, or the wood (from trunk, branches or roots). Sometimes different parts of a plant contain different essential oils. All our essential oils are 100% natural and of high quality without any additives. Merlin essential oil is 100% naturally pure.