Sweet or herbaceous-smelling or aromatic liquid substances which can be taken out from certain species of flora, natural products, leaves, roots and trees utilized in fragrance-based treatment, and facial items or products. It is highly potent & aromatic and cannot be directly applied on the skin. Benefits of essential oils these essential oils are highly concentrated, potent and volatile. For example- rosemary oil, lavender oil, sandalwood oil etc.. Benefits of essential oils How essential oils are extracted  Different extraction systems are used in the creation and extraction of normal oils, and the technique used is consistently dependent on what kind of natural material is used:- Steam refining or distillation is…