A 100% pure essential oil is not made with any synthetic chemicals. The term “essential oil” means that this oil is the very essence of the plant it was distilled from – it is the plant in its purest form, and made from nothing else. Essential oils are used in a wide variety of aromatherapy practices. Spearmint can be used when studying and at times of intense mental concentration. It can be used for cleansing and protection rituals, for healing and aura cleansing. It protects the practitioner on his astral journeys and during dream work. It enhances mental clarity, concentration and focus.