The Nahrin essential oils are extracted from plants that grow in a climates that best favour them and use only the plant variants that best deliver the benefits sought. They are sourced from suppliers who care and respect their environment. All our natural ingredients are pesticide and chemical residue free. Because we have a close relationship with our supply chain, we are confident to assure the quality of our products. All oils are 100% natural and distilled in steam currents at our Swiss laboratories. They are very concentrated and therefore not comparable with many oils sold on the high street. Jüsrich Cosmetics loves and respects animals. We therefore do not test on animals.