All merchandise can be retun with receipt for full refund withing 30 days of purchase. All Items must be in good condition, bottles, must not be open. Customers are responsible for retuning shipping and handling fee. We are here to make sull all Customers are satisfying with any of our prodduct, we want your feedback. If you have any inconvenience, please contact customer service at 678-775-9253 or email us at dallasultrashinecleaning@gmail.com