GYEON Q²M LeatherCleaner Strong Leather Cleaner (Strong) 1000ml

Remove stubborn leather contaminants 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 heavily used car leather – stronger than the Natural variant, but still formulated not to damage the leather.

Some leather stains require more than mild cleaning: dried coffee on the driver's seat, grease stains from the steering wheel, dark hand marks on light leather seats, or years of accumulated dirt during vehicle detailing. For these cases, GYEON Q²M LeatherCleaner Strong was developed – a powerful leather cleaner that dissolves stubborn dirt without affecting the leather structure or color. Stronger where needed, but always prioritizing material compatibility.

• Higher cleaning power for stubborn stains and heavily soiled leather. Q²M LeatherCleaner Strong contains a higher concentration of cleaning surfactants and solvents than the Natural variant – ideal for dried-in dirt, grease stains, and areas where the milder cleaner is insufficient.
• Ideal for intensive leather reconditioning when buying a vehicle or for interior care. When reconditioning used vehicles or after long neglect of leather care, Q²M LeatherCleaner Strong is the product of choice: it deeply cleans the leather and creates the optimal basis for subsequent conditioning and sealing.
• Formulated to be leather-compatible despite increased cleaning power. Q²M LeatherCleaner Strong is stronger than Natural, but still developed for coated car leather. The formulation does not attack the leather's protective layer and leaves no residues that would impair the leather sealant.

Practical tip from Detailing1: Test Q²M LeatherCleaner Strong on a small, inconspicuous area before widespread use – especially on light or unusual leather colors. 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 thoroughly. After strong cleaning with Q²M LeatherCleaner Strong, always follow up with a leather sealant (Q² LeatherCoat) – intensive cleaning can slightly stress the protective layer.

When is Q²M LeatherCleaner Strong the right choice?

Q²M LeatherCleaner Strong is used when: the milder LeatherCleaner Natural does not completely remove the dirt, the leather has been severely neglected for a long time, intensive use has heavily soiled the leather (taxis, carsharing, family vehicles), when reconditioning used vehicles with an unknown care history, or when deep cleaning is necessary before a leather sealant. After strong cleaning, always: let the leather dry, assess the result, possibly recondition, and then seal with Q² LeatherCoat or Q² LeatherShield EVO.

Different leather types and Q²M LeatherCleaner Strong

Q²M LeatherCleaner Strong is primarily developed for coated car leather (the most common type of leather in vehicles). For untreated or very sensitive Nappa leather (top quality, soft and without a protective layer), always prefer the milder Natural variant and use Strong only when genuinely needed and after testing. Perforated leather (with small holes) is also sensitive – use Q²M LeatherCleaner Strong sparingly and do not let too much moisture penetrate the perforation holes.

Q²M LeatherCleaner Strong in vehicle detailing

In professional vehicle detailing, Q²M LeatherCleaner Strong is an indispensable tool. Typical procedure: clean the leather completely with Q²M LeatherCleaner Strong (seats, steering wheel, door panels, center console), remove all residues, let the leather dry thoroughly, and assess the result. If necessary, perform a second cleaning. After complete drying, seal with Q² LeatherCoat – the ceramic coating for leather permanently protects the freshly cleaned material and significantly facilitates future cleaning.

Recommendation: Q²M LeatherCleaner Strong + Natural as a combination

The ideal leather care set combines both GYEON leather cleaners: Q²M LeatherCleaner Strong for intensive cleaning and vehicle detailing, Q²M LeatherCleaner Natural for regular daily care, and Q² LeatherCoat as a permanent leather sealant. With this combination, every leather care situation – from daily cleaning to intensive reconditioning – is fully covered.