We at Plant Therapy strive to bring quality essential oils from ethical, sustainable sources and are devoted to being a company that values its customers, its employees, and the community. We view our relationship with our customers as the foundation of our company. And without trust, there is no relationship. Because of this, our essential oils are first organoleptically tested by our certified aromatherapists before being sent to a third-party testing facility where every single batch of oil is GC-MS tested for in-depth information on each chemical constituent. These third-party GC-MS reports are available to all on our website.