LTP Rust Stain Remover - Non-caustic formula (1L)

We had a rust stain left by a rusting metal plant pot on our Indian stone patio. I wasn’t sure what to do about it, but after some research I found this product. It’s very easy to use and removed the stain completely. Amazing product and well worth the money. My patio now looks as good as new. You only need to use a very small amount, so the small bottle is more than adequate. It works very quickly and you can actually see it working as it turns purple! I used the lid to pour some of the liquid into first as it was easier to control how much I wanted to apply and to be more exact in the placement. Maybe a very small spray bottle would be a good idea.

Works really well on light rust. Heavy rust takes a few applications

Worked a treat and very easy to use. Removed a large stain that would not scrub off before

Review of LTP Rust Stain Remover - Non-caustic formula (250 ml) The LTP Rust Stain Remover is a great product for anyone dealing with stubborn rust marks on stone, porcelain, or ceramic surfaces. I was initially skeptical about its effectiveness, but this remover genuinely works wonders. The application is straightforward: you apply the gel-like formula directly to the rust stain, let it sit for about 15 minutes, and then rinse it off. I noticed a visible change in the stain's intensity after just one application. The key is its non-caustic formula, which is a huge plus as it means less risk of damaging the surface you're treating. Many other rust removers on the market use harsh chemicals that can cause discoloration or etching, but this one is gentle yet powerful. I've used it successfully on my outdoor patio, which had developed several rust spots from a metal garden chair, as well as on some porcelain tiles in my bathroom. The stains disappeared completely without leaving any residue or harming the surrounding material. For older, more set-in stains, I had to do a second application, but the results were just as impressive. The 250 ml bottle might seem small, but a little goes a long way. The gel consistency ensures that it stays put on vertical surfaces and doesn't run off, which reduces waste. While it's a bit pricier than some generic cleaners, the targeted effectiveness and peace of mind from its non-caustic properties make it well worth the investment. This product truly delivers on its promise and is a must-have for maintaining the pristine look of your stone and tiled surfaces.

As this is non caustic I thought I'd try this on my vinyl kitchen floor. It did start to remove the rust stain and seemed fine so I gave it a second application and it reduced the stain quite a bit. Sadly I noticed the start of discolouration and fading on the floor so I had to stop. Thankfully the pattern covers it and I stopped soon enough. So it does help but I would warn against using this on anything other than stated on the bottle.

Never usually leave reviews but this is a complete waste of money, I am convinced it is just a placebo and does not actually do anything apart from go purple. Do not recommend

Removed rust stains from patio flags. We left the garden furniture out over the winter & 2 patches of rust about 12” was left on the patio. It took 2 applications due to the amount of rust. Easy to use very effective, now we have perfect clean flags.

I had some rust stains on my tiles from a metal toilet brush holder. Poured on the solution, waited 15 mins and the stains completely vanished. Very effective and would buy again. The only downside was the smell which I hated.