How do you remove oil stains from aluminum foil facing?

To remove oil stains from aluminum foil facing, start by scraping off any excess oil with a plastic scraper or a butter knife. Then, mix a solution of warm water and dish soap. Apply the solution to the stained area and let it sit for a few minutes. Use a soft cloth or sponge to gently scrub the area. Rinse with warm water and dry thoroughly. For stubborn stains, you can use a mixture of baking soda and water to create a paste, apply it to the stain, let it sit for 15 minutes, then scrub and rinse. Always test cleaning methods on a small, inconspicuous area first to ensure no damage occurs.