{"product_id":"koch-chemie-the-finisher-insideup-500ml","title":"Koch Chemie The Finisher InsideUp: All-Purpose Interior Cleaner","description":"\u003ch2\u003eKoch Chemie InsideUp: The Interior Cleaner That Lifts Without Stripping\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKoch Chemie InsideUp\u003c\/strong\u003e is the all-purpose interior cleaner from the Koch Chemie The Finisher line, engineered to lift dirt, body oils, fingerprints and ground-in grime from car interior plastics, fabrics and vinyl without leaving streaks, residue or chemical odour. Developed in the Koch Chemie laboratories in Unna, Germany, InsideUp uses a balanced surfactant blend tuned for the variety of materials inside a modern vehicle: hard plastic, soft-touch dashboards, vinyl door cards, fabric upholstery and headliner.\u003c\/p\u003e\n\u003cp\u003eWhere multi-purpose household cleaners often leave residue that attracts dust or strip the protective coatings on dashboard plastics, InsideUp dries clean and respects the surface treatments your interior was finished with at the factory. The German formulation works as a ready-to-use spray for routine cleaning and dilutes up to 1:4 with water for lighter maintenance work. Pair with InsideCare for a complete clean-and-protect interior workflow.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Detailers Trust InsideUp\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-purpose interior cleaning:\u003c\/strong\u003e handles plastic, fabric, vinyl, headliner and leather without switching products.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResidue-free finish:\u003c\/strong\u003e evaporates clean, no streaks, no oily film, no fingerprint magnets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH-balanced:\u003c\/strong\u003e safe on every interior surface, including factory finishes on modern dashboard plastics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDilutable formula:\u003c\/strong\u003e ready to use straight from the bottle or dilute up to 1:4 with water for light maintenance cleaning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePleasant fresh scent:\u003c\/strong\u003e no chemical or solvent smell lingering after cleaning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in Germany:\u003c\/strong\u003e formulated and bottled in Koch Chemie's own laboratories in Unna.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use Koch Chemie InsideUp\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eVacuum the interior thoroughly to remove loose dust, crumbs and debris.\u003c\/li\u003e\n  \u003cli\u003eFor delicate surfaces (screens, piano black, perforated leather): spray InsideUp onto a clean microfiber towel first, not directly on the surface.\u003c\/li\u003e\n  \u003cli\u003eFor sturdier surfaces (vinyl, hard plastic, fabric): spray InsideUp directly onto the surface from a few inches away.\u003c\/li\u003e\n  \u003cli\u003eWork the product in gently with a microfiber towel or soft brush for fabric, using straight passes on smooth surfaces.\u003c\/li\u003e\n  \u003cli\u003eFor embedded dirt in seams or stitching, agitate with a soft detailing brush.\u003c\/li\u003e\n  \u003cli\u003eWipe clean with a fresh microfiber towel. No rinsing required.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eDilution recommendations:\u003c\/strong\u003e use at full strength for heavy contamination, 1:1 for moderate cleaning, 1:4 for light dust and fingerprints. The diluted ratios are more economical and equally effective for routine maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro tip:\u003c\/strong\u003e always test on a hidden area first when treating Alcantara, perforated leather or printed fabrics. For complete interior detailing, follow with InsideCare on plastic surfaces and LeatherLock on leather to add UV protection and resistance to future contamination.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e all-purpose interior cleaner\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e ready to use spray, dilutable up to 1:4 with water\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e balanced for interior materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurfaces:\u003c\/strong\u003e dashboard plastic, vinyl, fabric upholstery, headliner, leather, hard plastic trim, carpet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEvaporation:\u003c\/strong\u003e residue-free, no streaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScent:\u003c\/strong\u003e fresh, light, dissipates within minutes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e a 500ml bottle handles roughly 20 to 35 full interior cleanings at full strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable size:\u003c\/strong\u003e 500ml\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Germany, by Koch Chemie GmbH in Unna\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand line:\u003c\/strong\u003e Koch Chemie The Finisher (premium consumer range)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between InsideUp and InsideCare?\u003c\/strong\u003e\u003cbr\u003e\nInsideUp is the cleaner. InsideCare is the dressing and protectant. The two products work together as a complete interior workflow: InsideUp first to clean the surface, InsideCare second to dress and protect the cleaned surface. Using only the cleaner leaves the surface unprotected. Using only the dressing traps contamination underneath.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use InsideUp on leather?\u003c\/strong\u003e\u003cbr\u003e\nYes for routine cleaning. For deep leather cleaning use LeatherTexClean, which is specifically pH-balanced for leather. For general dust removal and fingerprint cleaning on leather, InsideUp works well at diluted strength.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill InsideUp leave streaks on glossy dashboard plastic?\u003c\/strong\u003e\u003cbr\u003e\nNo. InsideUp is formulated to evaporate residue-free, so it leaves no streaks or shine-killing film on glossy plastic. For best results on piano black trim, spray onto the microfiber towel first and wipe gently to avoid pooling product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I dilute InsideUp?\u003c\/strong\u003e\u003cbr\u003e\nYes. For light cleaning dilute 1:4 with water. For moderate cleaning 1:1. Use at full strength only for heavy grease, food spills or ground-in dirt. Dilution makes the bottle last significantly longer for routine maintenance work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs InsideUp safe on Alcantara?\u003c\/strong\u003e\u003cbr\u003e\nYes when used carefully. Spray InsideUp onto a microfiber towel first (never directly on Alcantara) and dab the surface gently. After cleaning, brush the Alcantara nap with a soft brush to restore the texture. For heavily soiled Alcantara consider a dedicated fabric extractor approach instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is InsideUp made?\u003c\/strong\u003e\u003cbr\u003e\nKoch Chemie InsideUp 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.\u003c\/p\u003e","brand":"Koch Chemie","offers":[{"title":"Default Title","offer_id":58095345336645,"sku":"77705","price":8.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/4642\/0046\/files\/THEFINISHERInsideUp.jpg?v=1780053094","url":"https:\/\/theragcompany.de\/products\/koch-chemie-the-finisher-insideup-500ml","provider":"The Rag Company Europe","version":"1.0","type":"link"}