Lavender essential oil is one of the most popular and versatile essential oils used in aromatherapy. Distilled from the plant Lavandula angustifolia, the oil promotes relaxation and believed to treat anxiety, fungal infections, allergies, depression, insomnia, eczema, nausea, and menstrual cramps.

In essential oil practices, lavender is a multipurpose oil. It is purported to have anti-inflammatory, antifungal, antidepressant, antiseptic, antibacterial and antimicrobial properties, as well as antispasmodic, analgesic, detoxifying, hypotensive, and sedative effects.