Create a clarifying experience any time with the Aura Cacia Clarify Essential Oil Kit. Purify your space and create your own natural defense with Defend, refresh your home with Renew and clear with eucalyptus essential oil. See inside for quick tips and usage information. 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.