At Simple Promise™, we’re so sure of our product’s effectiveness that we’re willing to put all the risk on ourselves. Our industry-best 365-day money-back guarantee states that you are 100% satisfied or your money back. You can place your order safe in the knowledge that absolutely nothing can go wrong. Try Xitox™ and see the difference it would make to your life. If at any time you are not satisfied with Xitox™, simply return your empty boxes and we will refund you immediately. No questions asked. We are proud of our products and services and want you to be absolutely satisfied.