Yes, you can. We offer 30-day money-back guarantee on all our products. All returned and exchanged items must be returned to DrLOUIE office in order to issue a refund or credit. Customer is responsible for all back and forth shipping and brokerage charges for returns or exchanges. If you would like to make a return request, please email info@drlouie.ca with your order number, the item(s) that you would like to return. One of our friendly Customer Care team members will reach out to you as soon as possible with the next steps!