KOCHCHEMIE Leather, Suede & Upholstery Cleaner — 33.8 fl oz pH-Neutral Foam, Gentle on Treatments

KOCHCHEMIE Pol Star Neutral is a pH-neutral foam cleaner designed to gently lift dirt from leather, suede/Alcantara and textile upholstery without damaging treatments.

Pol Star Neutral combines fine-pored foam lamellas with a gentle, water-based formulation to reach deep into fibers and loosen embedded soil. It cleans a wide range of interior surfaces — from full-grain leather to microsuede and headliners — while preserving factory waterproofing and finishes. The ready-to-mix dilutions make it easy to adapt the product for heavy soiling or routine maintenance.

How does Pol Star Neutral clean different interior materials?

The foam structure penetrates textile fibers and soft materials to lift grime without aggressive scrubbing. Its neutral pH prevents stripping of protective treatments, so leather maintains its finish and textiles keep their water-repellent properties.

• Fine-pored foam lamellas penetrate fibers to loosen dirt.
• Safe on leather, Alcantara, suede, microsuede, woven fabrics and carpets.
• Wipes up easily with a damp microfiber cloth or wet/dry vacuum.

What dilution and application methods work best?

Adjust the dilution to the level of soiling: stronger mixes for heavy stains, weaker mixes for routine cleaning. Apply with a spray bottle or microfiber mitt, work in the direction of the fibers, and remove residue with a damp cloth or vacuum for a consistent finish.

• Heavy dirt: mix 1 part cleaner to 5 parts water (1:5).
• Routine maintenance: mix 1 part cleaner to 20 parts water (1:20).
• Application: spray or use a microfiber mitt; wipe or vacuum after agitation.

Will Pol Star Neutral harm delicate or treated surfaces?

No—its pH-neutral formulation is designed to clean without removing protective coatings or leaving water marks. That makes it suitable for delicate leathers, suede-like materials and surfaces with factory-applied waterproofing.

• Preserves original waterproofing and factory finishes.
• No aggressive solvents or high-alkaline ingredients.
• Reduces the need for repeated, abrasive scrubbing on delicate materials.

How does this product fit into a professional detailing workflow?

Pol Star Neutral delivers controllable cleaning strength and consistent results, making it a practical option for mobile detailers and shop technicians. Its foam action and easy rinse/removal cut cleaning time while protecting substrates, helping professionals maintain high standards across varied interiors.

• Adjustable dilution for jobs from light maintenance to deep cleaning.
• Compatible with common detailing tools: spray bottles, microfibre mitts, wet/dry vacuums.
• Formulated in Germany and trusted by professionals since 1968.

Who is this for? Pol Star Neutral is targeted at automotive detailers, car enthusiasts, and vehicle owners who need a safe, versatile interior cleaner that respects delicate surfaces. If you want consistent, professional-level cleaning for leather, Alcantara, suede and textile upholstery without compromising protective treatments, this 33.8 fl oz formulation offers flexible dilution and dependable results for both routine maintenance and tougher cleaning tasks.