Row NO RUST Stain Remover Rust, Eliminates Rust from Marble, Granite, Stoneware, Baked and Cement (Packaging may vary)

Magic stuff!! Worked perfectly on the heavy rust stains on my natural stone patio caused by the metal feet of the benches. One relatively light stain was not fully removed which was curious. Initially, I was alarmed by purple stains left behind after the gel was washed off but they disappeared after a hosing down. I have immediately ordered another two bottles for future years. It’s relatively expensive and the bottles are pretty small but it really does do the job and I’m delighted with it

Tried several rust removers on my patio tiles, this cleaned most of them on first time application

Husband used on our patio tiles which had harsh rust stains from about stand. This product did seem promising at the start but ended up not removing the stains completely. However, He does think it does the job on “light” rust stains and removes the stains then.

I’ve been staring at a rust stain for at least 4 years caused by a radiator in the house. I’d used several items in the early days of the stain but nothing worked. I decided to do a google search and this product came up as it had a lot of good reviews on effectiveness. Received it today and applied immediately as directed and like magic, the rust stains have disappeared!!!! My only regret is that I did not take a picture as evidence before I applied the product to my indoor porcelain tiles. The 4 star is because it’s a tiny bottle and not real value for money if you need to cover a large area. However I was desperate to get rid of the rust stain mocking me for the last 4 years ☺️ So I purchased anyway.

Absolutely rubbish

Worked great to remove a stubborn rust stain on a white granite top. Only a few drops then wiped away clean.

Brilliant - got rid of rust stains on porcelain paving

Didnt work - lightened the stain, used 3 bottles and didnt achieve complete removal of rust stain on garden stones.

Le produit ne fonctionne pas alors que j ai respecté les consignes d utilisation

Eccezionale,ha tolto due macchie che avevo da tempo con molta facilità. Consigliatissimo

This product was such a life saver! After I realized that one of my planters that I had set on my heirloom marble table had a metal bottom and water had gotten underneath, I set out on a mission to remove the rust stain that was left behind. I started by using just baking soda and water and as you can see from the first three images in the first photo, there wasn't much progress made from that. This product came in and I wiped the table down with water and applied it for the recommended 15 minute maximum time. You can see from the bottom right image in the first photo that the dark purple indicates a chemical reaction between the remover and the rust. In the second photo you can see that after several 15 minute applications, the darker spots of rust had been completely removed, although the larger spots remained. I'm impatient, so I started applying this remover for 2 hours at a time and then eventually moved to 4 hours at a time. From the images at the top of the third photo you can see that it started to dye the marble purple and it wasn't going away. After a bit more research I applied a poultice of baking soda and hydrogen peroxide (the kind that you'd find in a first aid kit), and left it overnight. You can see from the bottom of the third image that the poultice helped to remove the purple. So for several more days I would wake up, apply the remover and leave it for four hours, remove it, apply it for another four hours, remove it again, and then apply a hydrogen peroxide and baking soda poultice overnight to remove any residual purple left over. The final image shows the stain completely removed from the table! My only critique of these instructions is that 15 minute maximum, as I saw the most results after leaving the product on for four hours. I am so relieved that I have not permanently damaged my table. While you will need some patience (it's certainly not a one and done solution), this product really works!

No changes in rust, zero results, not even a minor one

Espectacular. Tenía oxido en la terraza de hace varios años y se ha eliminado sin problemas, así como indican las instrucciones. Me preocupaba que pudiera quedar algún otro tipo de mancha, pero ha quedado perfecto. Adjunto imágenes de antes y después. Al ser una superficie más grande, no he tenido suficiente con un frasco, pero ya lo he pedido de nuevo para poder terminar de limpiarlo todo.