Vivalis comes with a 100% money-back guarantee - valid for 60 full days from your original purchase. If you're not completely satisfied with our product or your results within the first 60 days, simply let us know by calling our toll-free number or dropping us an email, and we'll happily provide you with a full refund within 48 hours of the product being returned. That's right - simply return the product, even your empty bottles, anytime within 60 days of your purchase, and you'll receive a full refund, no questions asked (minus shipping and handling fees).