Included in this Gift Set: Peppermint, lavender, eucalyptus, lemongrass & orange. essential oils gift set for aromatherapy diffuser. Certified Organic – Cliganic organic essential oils are proudly USDA organic certified to ensure ultimate quality and integrity. 100% Pure, Single Ingredient Oils – Cliganic organic essential oils are a single-ingredient product. No synthetic additives, ever. Non-GMO Certified, Vegan & Cruelty-Free – Free from additives, Cliganic aromatherapy oils are proudly non-gmo project verified, certified vegan and cruelty-free. 3rd Party Tested for Purity – Each batch of our essential oils is being tested for purity by a 3rd party independent lab.