Essential oils have excellent flavor and they are very pleasant to use. They are colorless or light-colored fast evaporating oily liquid with a strong odor and taste which, when volatilization virtually leaves no residue on the fabric or paper.
Useful properties of oils largely depend on the age of the plant, the climate, the soil and the amount of received sunlight. The younger the plant, the more it essential oils. So it smells of oils vary in durability and strength of the fragrance – the stronger the smell of the plant, the better the aroma of essential oils will be expressed, resulting from it.