This product is backed by a 100% money-back guarantee for a full 60 days from your original purchase. If you are not completely and completely satisfied with this product, your results, or your experience within the first 60 days from your purchase, simply let us know by calling our toll-free number or sending us an email and we will give you a full refund within 48 hours of the product being returned. That's right, simply return your product, even empty bottles, at any time within 60 days of your purchase and you will receive a full refund, no questions asked (minus shipping and handling).