Our NO RUST Rust Stain Remover is a must - have for getting rid of rust stains. It's non - acidic, making it perfect for polished marble, limestone, and travertine. For oil stains, try our NoSpot Oil Stain Remover, and for coffee and wine stains, use SR95 Stain Remover. This product has a gel - like consistency, which allows you to apply it directly on the stain. It acts fast and can remove stains in just 15 minutes. It's ideal for all natural stone, porcelain tile, concrete, terrazzo, and terracotta. It's ready to use, no dilution needed. Simply cover the stain with NO RUST, let it sit for 15 minutes. As it reacts with the rust, it will turn a deep purple. After 15 minutes, remove the residue, rinse thoroughly with water and let it dry. If there are stubborn stains, repeat the application. If the surface was previously waxed, you may need to re - apply the wax.


Using our NO RUST Rust Stain Remover is easy. First, since it's ready to use, you don't need to dilute it. Just completely cover the rust stain with the product and let it sit for 15 minutes. You'll notice it turning deep purple as it reacts with the rust. After 15 minutes, remove the residue and rinse the area thoroughly with water. Then let it dry. If there are still stubborn stains, just repeat the process. Remember, if the surface was waxed before, you might need to re - apply the wax after using the product. This product is suitable for all natural stone, porcelain tile, concrete, terrazzo, and terracotta. It has a gel - like consistency, so you can apply it directly on the stain, and it works fast to remove stains in just 15 minutes.