HELPING YOU SHINE SINCE 1999

The Finisher : Excellence by Koch Chemie

The Finisher is the premium consumer line from Koch Chemie, developed to bring professional-grade German detailing chemistry to enthusiasts and home detailers without compromising on quality. Where the Koch Chemie professional range targets workshops and detailing studios, The Finisher takes the same lab-developed chemistry, refines the user experience, and packages it for the enthusiast who wants pro results at home.

Why The Finisher?

The Finisher line is built on a simple promise: professional results without professional complexity. Every product in the range is formulated in Koch Chemie's own laboratories in Unna, Germany, using the same quality controls that govern their workshop-grade chemistry. The difference is in the application: The Finisher products are tuned for direct use, with optimized dilution ratios, intuitive spray heads and instructions written for the home detailer. Whether you are caring for a daily driver or maintaining a weekend show car, The Finisher gives you the chemistry, the durability and the finish that German professional detailing is known for.

Best-sellers from The Finisher line

The Finisher covers every detailing scenario. MagicShampoo is the pH-neutral premium wash that gives a slick, paint-safe foam. TropicSnow is the high-cling snow foam for pre-wash contact-free cleaning. PowerSpeedPolish and ShineSpeedPolish handle paint correction at different cut levels. WheelKing is the acid-free wheel cleaner with the colour-change indicator that defines Koch Chemie's wheel range. ClearView is the streak-free glass cleaner. InsectOff dissolves bug residue without etching the clear coat. HydroBoost adds long-lasting hydrophobic protection over your existing wax or sealant. LeatherLock and LeatherTexClean are the leather care pair: cleaner and protectant in matched formulations. InsideCare and InsideUp handle interior cleaning and protection. JustPerfect is the quick detailer for between-wash refreshes. DisplayExpert is the dedicated screen and gloss-surface spray for the digital age. Every product is concentrated, durable and made in Germany.

Authorised The Finisher distributor in Europe

The Rag Company Europe is an authorised dealer of the Koch Chemie The Finisher line for Europe. Every bottle on this page is sourced directly from Koch Chemie Germany, with full traceability and the latest formulations. All products are registered under EU REACH and tested before market release. We ship across Europe with same-day or next-day dispatch on stock items, and we work directly with Koch Chemie on new product launches so EU customers get the latest additions to The Finisher range as soon as they become available.