The biggest difference is that our limescale remover has a gel consistency, allowing it to stay in place and work on vertical surfaces without running off. Unlike many conventional products, it contains no harmful chemicals such as phosphoric acid or other strong, corrosive acids.

Yes, our limescale removal gel is effective even in areas with very hard water. In regions where the water has a high hardness level, limescale deposits form more quickly, meaning surfaces need to be cleaned more regularly.

No, it should not be used on all surfaces. Since the product is acidic and has a low pH value, it may damage materials that are sensitive to acid.

Surfaces to avoid:

• Natural stone: Do not use the product on marble, limestone, or other calcareous stone materials, as the acid will etch and damage the surface.
• Wood: Avoid using the product on wooden surfaces.
• Sensitive metals: Be cautious with certain types of metal if the manufacturer advises against using acidic cleaning products.

Frosted glass has a more porous and matte surface than regular clear glass, making it more sensitive to cleaning products. You should therefore always test the product on a small, inconspicuous area first.

Yes, it can be used on black faucets, but you should be careful because their finish is often more delicate than traditional chrome. Always test it on an inconspicuous area of the faucet first to ensure that the surface can withstand the product.

Yes, limescale remover can be used on tiles and grout, but since grout is porous, it requires extra care. The product’s low pH value may affect the grout if it is left on for too long.

How to clean tiles and grout:

• Applying to tiles: Apply the product to the limescale-affected areas and leave it to work for 5–10 minutes. Scrub with a soft sponge or brush and rinse thoroughly.
• Handling grout: Work more quickly when cleaning grout. Never let the product dry on the surface, as its acidic composition may weaken porous grout over time.
• Rinsing: Always rinse with plenty of water immediately after cleaning to neutralize the surface.

Yes, our limescale remover dissolves stubborn limescale deposits. In cases of heavy limescale buildup, the treatment may need to be repeated or left to work for a longer period to completely break down the minerals.

Limescale remover dissolves limescale on grout, but because the product has a low pH, it can affect and damage sensitive or porous surfaces if used too often or left on for too long.

How to protect grout during cleaning:

• Test first: Apply the product to a small, inconspicuous area before treating larger surfaces to see how the material reacts.
• Limit the contact time: Avoid leaving the product on the grout for too long. Work methodically and rinse with water as soon as the limescale has dissolved.
• Use soft tools: Use a soft cloth or sponge when scrubbing to avoid mechanically wearing down the grout.

Yes. The limescale remover can be used on kitchen surfaces because it does not contain harmful or hazardous substances. However, no cleaning products should come into direct contact with food, so it is important to handle the product with the same care as, for example, dish soap.

No, it is not recommended.

No. The product should not be used to clean the machine’s internal parts or run through the coffee maker. It contains surfactants that create foam like dish soap, making it unsuitable for the inside of the machine.

Uses for coffee makers:

• External surfaces: You can use the descaler to clean limescale stains from the outside of the coffee maker, its buttons, and the base plate.
• Glass carafe: The product can be used to dissolve limescale deposits in the glass carafe, provided it is rinsed very thoroughly afterward.
• Internal descaling: To descale the brewing system itself, we recommend using a product specifically designed for internal systems without foaming properties.

No. Since the limescale remover is acidic, it can damage surfaces and mechanisms in these appliances, especially when they are exposed to heat.

The best option for cleaning ovens and air fryers is to use products that are specifically designed for these surfaces and are safe to use. These appliances often get soiled with grease and food residue—both of which are easier to remove with soap, which is effective against grease and dirt from both plant and animal sources.

No. Natural stone, especially limestone-rich materials, is sensitive to acidic cleaning products and should not be cleaned with them. Because the product has a low pH value, it can cause permanent etching damage to the stone.

Yes. The product contains citric acid and should not be used on delicate painted surfaces, as the acid may affect color pigments or dissolve the surface coating.

The dosage depends on the size of the surface and how heavy the deposits are. A small amount often goes a long way thanks to the product’s concentrated formula.

The limescale remover starts working immediately upon contact with the surface. For light limescale stains, you can rinse it off almost immediately, while ingrained limescale needs 15–20 minutes to dissolve completely.

For heavy limescale deposits, the treatment may need to be repeated. If the minerals have built up over a long period, the acid may not always break down the entire layer during the first application.

Yes, the limescale remover can be used to remove rust stains. Since it contains citric acid, it helps dissolve oxidized iron (rust) and other mineral deposits that have formed on surfaces exposed to moisture.

Things to keep in mind when removing rust:

• Test first: Always apply it to a small, inconspicuous area first to ensure that the acid does not damage the material.
• Contact time: For rust stains, the product may need to work for a few minutes before the surface is scrubbed with a sponge or brush.
• Sensitive materials: If the rust stain is on a very sensitive material or is deeply embedded in the surface, consult the material manufacturer before treatment.
• Rinse thoroughly: Be sure to rinse off all product residue with clean water afterward.

Yes, we recommend rinsing the surfaces after use.

No, but if you have large areas to clean or plan to clean for a longer time, gloves can be useful. The product is acidic and does not contain any fats, so it does not have the same effect as cleaning with soap, which leaves your hands soft and smooth.

When you see white, dull spots on the surfaces, it’s time to clean.

Rinse thoroughly with water.

No, we do not make refills for our limescale-removing gel because gel products require a carefully balanced formula to maintain the right consistency when diluted with water. Ensuring that a gel retains its stability and effectiveness when mixed is more technically challenging than with a soap spray, which has a thinner formula and is easier to adjust. Therefore, we have chosen not to offer refills for our limescale-removing gel, to ensure that the product works optimally every time.

Yes, all our products are eco-friendly!