GYEON Q²M LeatherCleaner Strong Leather Cleaner (Strong) 1000ml

Remove stubborn leather stains without damage – GYEON Q²M LeatherCleaner Strong

What is GYEON Q²M LeatherCleaner Strong? GYEON Q²M LeatherCleaner Strong is a powerful leather cleaner for stubborn stains, dried-in dirt and hard-used car leather – stronger than the Natural version, but still formulated so it won't damage the leather.

Some leather stains need more than a gentle clean: dried coffee on the driver's seat, grease marks off the steering wheel, dark grip marks on light seats, or years of built-up grime you meet on a used car. That's exactly what GYEON Q²M LeatherCleaner Strong is built for – a punchy leather cleaner that pulls stubborn dirt out without touching the grain or the colour. Stronger where you need it, but material compatibility stays the top priority.

• More cleaning power for stubborn stains and heavily soiled leather. Q²M LeatherCleaner Strong packs a higher concentration of cleaning surfactants and solvents than the Natural version – spot-on for dried-in dirt, grease marks and the areas where the milder cleaner just doesn't cut it.
• Ideal for intensive leather prep on a car purchase or a full interior detail. When you're reconditioning a used car or the leather has been left unloved for a long time, Q²M LeatherCleaner Strong is the one to reach for: it cleans the leather deep and gives you the perfect base for conditioning and sealing afterwards.
• Still formulated to be kind to leather despite the extra cleaning power. Q²M LeatherCleaner Strong is stronger than Natural, but it's still made for coated car leather. The formula doesn't attack the leather's protective layer and leaves no residue that would mess with your leather sealant.

Day-to-day from Detailing1: Test Q²M LeatherCleaner Strong on a small, hidden area before you go over the whole thing – especially on light or unusual leather colours. Work it in with a soft leather brush and let it dwell briefly (30–60 seconds). Wipe off with a clean, damp cloth and let it dry properly. After a heavy clean with Q²M LeatherCleaner Strong, always follow up with a leather sealant (Q² LeatherCoat) – a deeper clean can take a little out of the protective layer.

When is Q²M LeatherCleaner Strong the right call?

Reach for Q²M LeatherCleaner Strong when: the milder LeatherCleaner Natural doesn't lift the dirt completely, the leather has been neglected hard and for a long time, heavy use has really soiled the leather (taxis, car-sharing, family cars), you're reconditioning a used car with an unknown care history, or you need a deep clean before sealing the leather. After a Strong clean, always: let the leather dry, check the result, recondition if needed and then seal with Q² LeatherCoat or Q² LeatherShield EVO.

Different leather types and Q²M LeatherCleaner Strong

Q²M LeatherCleaner Strong is made first and foremost for coated car leather (the most common type in cars). On untreated or very delicate Nappa leather (top quality, soft and with no protective layer) always go for the milder Natural version first, and only use Strong when you really need it and after a test. Perforated leather (with tiny holes) is sensitive too – use Q²M LeatherCleaner Strong sparingly and don't let too much moisture work its way into the perforation holes.

Q²M LeatherCleaner Strong in car reconditioning

For professional car reconditioning, Q²M LeatherCleaner Strong is a tool you don't want to be without. Typical run: clean the leather all over with Q²M LeatherCleaner Strong (seats, steering wheel, door cards, centre console), remove every bit of residue, let the leather dry well and check the result. Go over it a second time if needed. Once it's fully dry, seal with Q² LeatherCoat – the ceramic coating for leather protects the freshly cleaned material long-term and makes future cleaning far easier.

Buying tip: Q²M LeatherCleaner Strong + Natural as a combo

The ideal leather-care set pairs both GYEON leather cleaners: Q²M LeatherCleaner Strong for intensive cleaning and reconditioning jobs, Q²M LeatherCleaner Natural for regular day-to-day care and Q² LeatherCoat as a long-lasting leather sealant. With that combo, every leather-care situation – from an everyday wipe-down to an intensive detail – is fully covered.