GYEON Q²M PurifyMaintain "Purify Line" Antibacterial Spray Coating 500ml

Antibacterial sealing instead of just cleaning – GYEON Q²M PurifyMaintain for the interior

What makes GYEON Q²M PurifyMaintain different from a normal interior cleaner?
PurifyMaintain is not a cleaner – it is a maintenance coating for interiors that have already been treated with GYEON Q²M Purify. It applies a fresh antibacterial SiO₂ protective layer without complex pre-treatment. At the same time, it actively combats bacteria on treated surfaces and ensures that the hydrophobicity and dirt repellency of the Purify base sealant are maintained.

A clean-looking vehicle interior and a hygienically protected one are two different things. GYEON Q²M PurifyMaintain addresses precisely this gap: As part of the GYEON Purify line, it serves as a maintenance product that refreshes, extends, and supplements the existing antibacterial sealant. No elaborate cleaning, no complete reapplication – simply spray on, spread, and the protective effect is restored. Ideal for vehicles that are used regularly and need to look hygienically clean and well-maintained all the time.

• Active antibacterial agent: PurifyMaintain has active antibacterial properties – bacteria on treated interior surfaces are inhibited, not just masked.
• SiO₂ maintenance for long-lasting protection: The SiO₂ component refreshes the hydrophobic properties of the Purify base sealant – liquids bead off again, dirt adheres less.
• Easy application without disassembly: Spray directly onto treated surfaces and spread with a clean microfiber cloth – no complex pre-treatment necessary.

Practical tip from Daniel: PurifyMaintain fully develops its effect on surfaces that have previously been sealed with GYEON Q²M Purify. For initial applications or heavily soiled interiors, first clean and seal thoroughly, then use PurifyMaintain as a regular refresher every 4–6 weeks. This way, the antibacterial protective layer remains permanently active.

The Purify Line: System instead of single product

With the Purify line, GYEON has developed a sophisticated system for vehicle interiors: Q²M Purify as a base coating for initial sealing, Q²M PurifyMaintain as a maintenance product for regular refreshing. The principle is known from paint care – a coating alone is not enough; regular subsequent care is crucial.

PurifyMaintain is formulated in such a way that it does not overlay or damage the base layer, but actually complements and reinforces it. The antibacterial properties are reactivated with each application. This is particularly relevant for vehicles that transport many passengers, for rental cars, taxis, or vehicles with children – wherever hygiene plays a real role.

Application: Fast, regular, effective

PurifyMaintain is sprayed onto a previously cleaned surface and evenly distributed with a clean, dry microfiber cloth. No long exposure times, no rinsing. The layer dries quickly and leaves a barely visible but active protective surface. For optimal results, work on dry surfaces and avoid direct sunlight during application.

The recommended application frequency is every 4 to 6 weeks, depending on the intensity of use. For highly frequented vehicles or during the cold season, more frequent application may be advisable. PurifyMaintain is compatible with all common interior materials – synthetic leather, hard plastic, Alcantara, and textile – after prior testing on sensitive materials.

Which surfaces benefit most

Steering wheel, gear stick, door handles, armrests, dashboard – these high-traffic touch surfaces quickly accumulate bacteria. PurifyMaintain is particularly effective here because it not only cleans the surfaces but actively protects them. After treatment, these surfaces are not only hygienic but also easier to clean – fingerprints and dirt can be wiped off more easily because the hydrophobic properties make adhesion difficult.

Seat surfaces made of synthetic leather and plastic trims also benefit noticeably: dirt repellency remains active between cleaning cycles, which extends cleaning intervals and reduces the effort per cleaning.

Hygiene as part of the detailing routine

Vehicle hygiene was long considered a nice-to-have. Today it is a standalone segment in professional detailing – and PurifyMaintain is one of the few products that genuinely addresses the hygienic aspect chemically, not just in terms of marketing. The antibacterial active ingredient has been tested according to international standards and is effective against a wide range of common bacterial strains.

For detailers who prepare vehicles for third parties – whether private customer business or commercial fleets – PurifyMaintain is a real differentiator. A vehicle that not only shines but is demonstrably hygienic is a strong argument for customers. Combined with the GYEON Q²M QuickDetailer for the exterior, a complete all-round care routine is created.

PurifyMaintain in professional use

In detailing operations, PurifyMaintain can be excellently integrated into the delivery process: After complete vehicle detailing, use it as a final step for the interior. The customer receives a clean-looking, fresh-smelling, and hygienically protected vehicle – and can extend the protective effect themselves with PurifyMaintain.

For the initial sealing of new or thoroughly cleaned vehicles, we recommend starting with the basic Purify coating. PurifyMaintain is designed as a supplement and refresher – the system works best when both products are used in conjunction.