Koch Chemie The Finisher LeatherLock 500 ml - Matte leather care with UV protection

Koch Chemie THE FINISHER LeatherLock – premium matte leather care for modern interiors

Koch Chemie “The Finisher” LeatherLock is a modern leather care emulsion designed for today’s high-quality interiors. It combines intensive care, reliable UV protection and a refined matte finish in just one step – ideal for drivers and detailers who want an OEM-like look instead of a glossy showroom shine.

Care, protection and a natural look in one product

LeatherLock is developed for smooth and semi-aniline leather surfaces. The high-quality emulsion nourishes the leather, refreshes colour depth and helps to protect it from drying and premature ageing. Integrated UV filters support the protection of seats, door panels and steering wheels against fading – especially important for vehicles frequently exposed to sunlight.

The formula leaves a pleasantly soft, grippy feel that underlines the quality of the leather without making it slippery. A subtle leather-care scent adds a fresh, clean impression to the cabin and rounds off the treatment experience.

Perfect match for modern vehicle interiors

Whether it is a daily driver, performance car or leased vehicle – LeatherLock helps to maintain the value and appearance of your leather trim. The matte finish reduces distracting reflections in the cockpit and looks significantly more refined than high-gloss dressings. Paired with the dedicated LeatherTexClean pre-cleaner, it forms a coherent cleaning and care system that is easy to use and delivers repeatable, professional results.

Fast and simple application

1. Clean the leather thoroughly (e.g. with LeatherTexClean), wipe damp and let it dry completely.
2. Shake LeatherLock well before use.
3. Apply a thin, even layer with a soft sponge or applicator pad.
4. Allow to dry briefly and remove any excess product with a clean cloth.

The result is a uniform, matte and supple surface without streaks or greasy residue. With regular use, the leather remains protected, fresh in appearance and easier to clean in the future.

Typical areas of application

• Car interiors: seats, bolsters, door panels, armrests and steering wheels
• High-quality leather interiors in daily drivers and enthusiast vehicles
• Semi-aniline leather that requires additional UV protection and moisture care

LeatherLock is not suitable for suede, nubuck or Alcantara. For these materials, specialised care products should be used.

Conclusion: Smart leather care for an OEM finish

Koch Chemie “The Finisher” LeatherLock is the go-to solution if you want a high-end leather care product with UV protection that preserves the authentic character of the leather while delivering a professional, matte finish. Perfect for anyone aiming for control, protection and a clean, factory-like look in their interior.