Essential Oils
Essential oils are volatile, hydrophobic liquids, which are extracted from the plant kingdom and are often used in many different ways. They are also known as aetheroleum and ethereal oils. SourcesEssential oils are liquids that contain volatile plant compounds that have an aroma. These plants are commonly used for medicinal purposes and are also used in cosmetic products. Essential oils are derived from different plant parts, such as seeds, fruits, bark, flowers and roots. Their chemical composition can vary greatly based on harvesting, soil conditions, temperature and geographic location. Essential oils are often classified as short-chain aliphatic hydrocarbon derivatives. The