Yes, you can use aluminum foil facing as a baking pan liner. The shiny side of the aluminum foil is non-stick and can be used to line baking pans, making it easier to remove baked goods without sticking. Ensure the foil is heavy-duty to withstand high temperatures and prevent tearing. However, avoid using it for direct contact with acidic or alkaline foods, as the foil may react with them. Always follow the manufacturer's guidelines for safe use.