Create a natural line of defense with the Aura Cacia Defend Essential Oil Blend. The essential oils of rosemary and lavender are blended with tea tree, eucalyptus and cinnamon leaf for an herbal, spicy blend. Add 18 drops to a diffuser for a defensive atmosphere. Aura Cacia is part of a member owned co-op that has been producing 100% pure essential oils since 1993. Aura Cacia Essential Oils are ethically sourced, GC/MS tested, and never tested on animals.