Airome essential oils are certified 100% pure, therapeutic grade. All natural and free of harsh chemicals. Each blend is specifically designed to combine essential oils with complementary aromatherapy profiles which blend perfectly together. P.L.A.N.T. Promise. Purity certified, Lab-tested, All-natural, Non-GMO, and Therapeutic grade. Sourced from farmers around the world, distilled, and fresh botanicals brought to you in a bottle. Can be used in a diffuser or diluted with a carrier oil and used topically. Create a spa like aromatherapy experience.