[{"id":267891638350,"handle":"best-selling-products","title":"Best selling products","updated_at":"2026-06-01T08:32:52+02:00","body_html":"","published_at":"2022-08-10T05:54:25+02:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":641849655621,"handle":"car-clean-chemicals","updated_at":"2026-06-01T07:40:13+02:00","published_at":"2024-12-09T13:44:32+01:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Chemicals","body_html":"\u003cp\u003eDiscover the ultimate lineup of car care solutions in our \u003cstrong\u003eChemicals\u003c\/strong\u003e collection. From powerful cleaners and degreasers to precise polishes and protective coatings, this collection has everything you need to keep your vehicle in top condition. Whether you’re restoring your paint, enhancing shine, or tackling stubborn grime, these high-performance products deliver professional results every time.\u003c\/p\u003e\u003cp\u003ePerfect for detailing enthusiasts and professionals alike, the Car Clean Chemicals collection is your one-stop shop for achieving that flawless finish.\u003c\/p\u003e","image":{"created_at":"2024-12-13T15:07:32+01:00","alt":null,"width":1080,"height":1080,"src":"\/\/theragcompany.de\/cdn\/shop\/collections\/Eenvoudig_Bos_Afbeelding_St._Patrick_s_Dag_Instagram_Post_2.png?v=1734098854"}},{"id":642259386693,"handle":"interior","updated_at":"2026-06-01T08:32:52+02:00","published_at":"2024-12-17T11:42:31+01:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Interior","body_html":"","image":{"created_at":"2024-12-17T11:43:46+01:00","alt":null,"width":1080,"height":1080,"src":"\/\/theragcompany.de\/cdn\/shop\/collections\/Eenvoudig_Bos_Afbeelding_St._Patrick_s_Dag_Instagram_Post_5.png?v=1734432228"}},{"id":267878727758,"handle":"interior-microfiber-towels","title":"Interior Cleaner","updated_at":"2026-06-01T07:40:13+02:00","body_html":"\u003cp\u003eInterior design refers to the art and science of enhancing the interiors of a space to achieve a more aesthetically pleasing and functional environment. When it comes to cleaning and maintaining interiors, Interior Microfiber Towels are essential tools that provide superior cleaning and gentle care for delicate surfaces.\u003c\/p\u003e","published_at":"2022-08-09T16:05:25+02:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Interior CH"},{"column":"tag","relation":"equals","condition":"Interior Cleaner"}],"published_scope":"global"},{"id":267854118990,"handle":"interior-microfiber-towel","title":"Interior Cleaning \u0026 Protection","updated_at":"2026-06-01T08:32:52+02:00","body_html":"\u003cp\u003eThe 'Interior' category features a wide range of products designed to enhance and maintain the interior spaces of homes, offices, and vehicles. This category includes items such as furniture, decor, lighting, organizers, and cleaning supplies. One popular item in this category is the interior microfiber towel, which is specifically designed for cleaning and maintaining the cleanliness of interior surfaces. These towels are made from a high-quality microfiber material that is gentle on surfaces and effectively removes dust, dirt, and grime without leaving behind lint or streaks. Shop the interior category for all your interior design and cleaning needs.\u003c\/p\u003e","published_at":"2022-08-08T10:19:32+02:00","sort_order":"best-selling","template_suffix":"interior-cleaning","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"interior"},{"column":"tag","relation":"equals","condition":"Interior CH"},{"column":"tag","relation":"equals","condition":"Interior Brushes"},{"column":"tag","relation":"equals","condition":"Interior Microfiber"},{"column":"tag","relation":"equals","condition":"Interior Cleaner"},{"column":"tag","relation":"equals","condition":"Interior Kits"}],"published_scope":"global"},{"id":267880169550,"handle":"koch-chemie","title":"Koch Chemie","updated_at":"2026-06-01T08:32:52+02:00","body_html":"\u003cp\u003eKoch Chemie is one of the most respected names in professional car care. Founded in Germany in 1968, the company has spent over fifty years developing detailing chemicals that combine powerful cleaning with paint-safe formulations. Their products are used by professional detailers, body shops and serious enthusiasts across Europe.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Koch Chemie?\u003c\/h2\u003e\n\n\u003cp\u003eKoch Chemie products are developed in their own laboratories in Unna, Germany, where every formula passes strict quality control before leaving the factory. The product line is built around real-world detailing workflows: pre-wash, decontamination, polish, protect. Each product is highly concentrated, so a single bottle goes a long way and the cost per use stays low. Whether you run a detailing business or maintain your own car, you get professional results without overcomplicated routines.\u003c\/p\u003e\n\n\u003ch2\u003eBest-selling Koch Chemie products at The Rag Company Europe\u003c\/h2\u003e\n\n\u003cp\u003eOur most-sold Koch Chemie products cover the full detailing process. Gentle Snow Foam delivers a thick, paint-safe pre-wash that lifts dirt before contact. Magic Wheel Cleaner is a colour-changing, acid-free wheel cleaner that converts iron contamination so you can see it work. Pol Star is a deep interior cleaner for fabric, plastic and trim that handles even ground-in dirt. Green Star is the multi-purpose all-purpose cleaner that detailers reach for when they need flexibility. Plast Star restores plastic and rubber trim with a long-lasting matte finish. Leather Star is the dedicated leather cleaner for sensitive interiors.\u003c\/p\u003e\n\n\u003ch2\u003eAuthorised Koch Chemie distributor in Europe\u003c\/h2\u003e\n\n\u003cp\u003eThe Rag Company Europe is an authorised Koch Chemie distributor. That means 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 on professional fleets before going to market. 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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.\u003c\/p\u003e\n\n\u003ch2\u003eWhy The Finisher?\u003c\/h2\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003ch2\u003eBest-sellers from The Finisher line\u003c\/h2\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003ch2\u003eAuthorised The Finisher distributor in Europe\u003c\/h2\u003e\n\u003cp\u003eThe Rag Company Europe is an authorised distributor 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.\u003c\/p\u003e","published_at":"2026-05-29T12:44:50+02:00","sort_order":"most-relevant","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"The Finisher"}],"published_scope":"global","image":{"created_at":"2026-05-29T15:35:38+02:00","alt":"The Finisher excellence by KochChemie","width":2000,"height":2000,"src":"\/\/theragcompany.de\/cdn\/shop\/collections\/the_finisher_logo_collection_1.jpg?v=1780061762"}},{"id":674730475845,"handle":"trc-ambassador","title":"TRC Ambassador","updated_at":"2026-06-01T07:40:13+02:00","body_html":"","published_at":"2026-02-09T11:47:09+01:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Promotion"}],"published_scope":"global"}]
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Koch Chemie InsideCare: The Interior Dressing That Looks Factory
Koch Chemie InsideCare is the matte-finish interior dressing from the Koch Chemie The Finisher line, engineered to refresh and protect car interior plastics, vinyl and rubber trim without leaving a greasy shine. Developed in the Koch Chemie laboratories in Unna, Germany, InsideCare uses water-based chemistry that absorbs into the surface and dries to a natural factory look, not the wet plastic shine that defines amateur interior detailing.
Where many interior dressings leave a sticky residue that attracts dust and fingerprints, InsideCare dries clean and adds UV protection to prevent the fading and cracking that plagues dashboards over years of sun exposure. The German formulation works equally on dashboard tops, door cards, centre consoles, steering wheel hubs, plastic trim and rubber gasket faces. A single application gives weeks of refreshed appearance and ongoing protection.
Why Detailers Trust InsideCare
Matte factory finish: dries to a natural look without the wet plastic shine that signals amateur detailing.
UV protection: blocks the photo-degradation that fades dashboards and cracks dark plastic trim over time.
Water-based formula: safer than solvent-based dressings for use around adhesives, screens and electronic components.
Multi-surface: works on dashboard plastic, vinyl door cards, rubber trim, console plastics and unpainted exterior plastic.
Anti-static behaviour: the treated surface attracts less dust than untreated plastic, extending the time between cleanings.
Made in Germany: formulated and bottled in Koch Chemie's own laboratories in Unna.
How to Use Koch Chemie InsideCare
Clean the surface first with Xpress Interior Cleaner or another interior cleaner and allow to dry completely.
Spray InsideCare onto a clean microfiber applicator pad or directly onto the plastic surface, 2 to 3 sprays per panel section.
Spread the product evenly with the applicator pad using straight passes. Cover all visible surfaces evenly.
Let the product dwell for 1 to 2 minutes to allow absorption into the porous plastic surface.
Wipe any excess with a clean microfiber towel for a uniform matte finish. There should be no streaking or pooling.
Allow the treated surface to cure for 15 to 30 minutes before normal contact use.
Pro tip: apply InsideCare every 4 to 6 weeks on daily-driven vehicles to maintain UV protection and prevent the gradual fading that affects dark interior plastics. The treatment also makes routine dust removal easier because treated surfaces accumulate less static dust.
Important: never apply InsideCare to a steering wheel, gear knob, pedals or other touch-control surfaces. The dressing reduces grip and can create a slippery feel that affects driving safety. For touch surfaces use only a damp microfiber towel for cleaning.
Protection profile: UV inhibitors, anti-static, matte film
Durability: 4 to 6 weeks on daily-driven vehicles, longer on garage-kept cars
Cure time: 15 to 30 minutes before contact use
Coverage: a 500ml bottle handles roughly 15 to 25 full interior treatments
Available size: 500ml
Made in: Germany, by Koch Chemie GmbH in Unna
Brand line: Koch Chemie The Finisher (premium consumer range)
Frequently Asked Questions
What is the difference between InsideCare and InsideUp?
InsideCare is the interior dressing for surfaces you do not touch regularly: dashboard, door cards, plastic trim. InsideUp is the interior cleaner for surfaces that need active cleaning. The two products work together: InsideUp for cleaning, InsideCare for dressing the cleaned surface.
Is InsideCare greasy or shiny?
No. InsideCare dries to a matte natural finish that maintains the factory look of automotive plastics. Products that leave a greasy or shiny finish are typically older silicone-based dressings. InsideCare uses modern water-based chemistry that absorbs into the surface and dries clean.
Can I use InsideCare on the steering wheel?
No. Never apply interior dressing to steering wheels, gear knobs, pedals or other grip surfaces. The treatment reduces friction and can create unsafe driving conditions. For touch surfaces use only a damp microfiber towel for cleaning.
Will InsideCare protect against cracking?
Yes, indirectly. The UV inhibitors in InsideCare slow the photo-degradation that causes dashboard plastic to fade and crack over years of sun exposure. Regular application (every 4 to 6 weeks) provides cumulative protection that significantly extends the useful life of dark interior plastics.
Can I use InsideCare on exterior plastic trim?
Yes. InsideCare works on unpainted exterior plastic trim such as bumper panels, mirror housings and trim mouldings. The matte finish and UV protection are particularly valuable for exterior trim, which is exposed to direct sunlight much more than interior plastic.
Where is InsideCare made?
Koch Chemie InsideCare is formulated and bottled in Germany by Koch Chemie GmbH at their headquarters in Unna. The Rag Company Europe is an authorised dealer of the Koch Chemie The Finisher line for Europe.
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