{"title":"Leder-Farbauffrischer","description":"\u003ch2 id=\"speakable-headline\"\u003eLeder-Farbauffrischer\u003c\/h2\u003e\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eLeder-Farbauffrischer\u003c\/strong\u003e: Farbauffrischer gleichen Farbspuren auf passendem Leder aus. Farbton, Glanzgrad und Lederart bestimmen das passende Produkt; eine gründlich gereinigte und gleichmäßig vorbereitete Fläche ist Teil des Systems.\u003c\/p\u003e\n\u003cp\u003eEin Farbauffrischer ersetzt keine strukturelle Reparatur von Rissen oder fehlendem Material.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/es\/collections\/farbauffrischer-fuer-glattleder\"\u003eFarbauffrischer für Glattleder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/es\/collections\/farbauffrischer-fuer-nubukleder\"\u003eFarbauffrischer für Nubukleder\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"koch-chemie-colourlock-leather-fresh-neutral-farbneutrale-farbaufrischung","title":"COLOURLOCK \"Leather Fresh\" (Neutral) base neutra para el reavivado de color","description":"\u003ch2\u003eReavivado neutro para piel lisa de coche con COLOURLOCK Leather Fresh (Neutral)\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003e¿Qué hace COLOURLOCK Leather Fresh (Neutral)? — La fórmula neutra reaviva la piel lisa reseca, apagada o ligeramente descolorida sin cambiar el tono original, para un acabado uniforme y armonioso tanto en retoques puntuales como en superficies grandes.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCOLOURLOCK Leather Fresh (Neutral)\u003c\/strong\u003e es la opción acertada cuando quieres reavivar piel lisa sin tocar el color de fábrica. Parte de la tecnología profesional de tinte de piel de COLOURLOCK y va que ni pintado para arañazos leves, zonas secas o roces donde no necesitas un color exacto. Neutral actúa con discreción: resatura ópticamente la superficie, iguala las zonas apagadas y devuelve el conjunto a un aspecto tranquilo y uniforme — ideal para volantes, laterales de asiento, molduras de entrada y zonas del habitáculo poco castigadas.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReavivado óptico neutro\u003c\/strong\u003e – Ideal cuando el tono original tiene que quedarse exactamente igual. La fórmula neutra actúa como un \u0026bdquo;desenfoque\u0026ldquo; sobre las zonas apagadas o secas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisimula arañazos finos \u0026amp; desgaste\u003c\/strong\u003e – Perfecto para marcas de uso leves que no son lo bastante profundas para una reparación con color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFácil de trabajar\u003c\/strong\u003e – Das una capa fina a toques, dejas secar y repites si hace falta. El resultado queda natural, sin transiciones visibles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCómo actúa el reavivado neutro \u0026amp; cómo reacciona el material\u003c\/h3\u003e\n\u003cp\u003eLa fórmula neutra de \u003cstrong\u003eLeather Fresh (Neutral)\u003c\/strong\u003e trabaja sin pigmentos, así que no se comporta como un tinte de piel clásico sino más bien como un equilibrador óptico. Penetra fina en las capas superiores de la piel lisa pigmentada y reactiva la forma en que rebota la luz, de modo que las zonas secas cantan menos y los arañazos parecen ópticamente cerrados. Según Koch-Chemie, la base técnica es una matriz de ligante flexible que se agarra a la capa de acabado PU de las pieles de coche modernas. Así el tacto natural sigue igual de suave y la superficie no se engorda. La mayoría de los fallos vienen de dar demasiada capa — cuanto más fino y localizado trabajes, más invisible se funde el retoque.\u003c\/p\u003e\n\u003ch3\u003ePreparación, reparación puntual \u0026amp; la aplicación correcta\u003c\/h3\u003e\n\u003cp\u003eAntes de empezar, limpias la piel a fondo con un limpiador suave, para que grasas y polvo no se metan en medio de la adherencia. Para el mejor resultado, das \u003cstrong\u003eLeather Fresh (Neutral)\u003c\/strong\u003e punto por punto con una esponjita o un bastoncillo. Menos es más: vas montando la zona en capas finas hasta que la parte apagada o algo dañada vuelve a igualarse. En los puntos más castigados merece la pena un lijado intermedio con cuidado para alisar la superficie. Tras el secado la piel se puede usar al momento. Una protección después — con los productos de cuidado adecuados o un tratamiento antirroce — fija el resultado a largo plazo, sobre todo en zonas muy castigadas.\u003c\/p\u003e\n\u003ch3\u003eResultados, dónde usarlo \u0026amp; dónde toman el relevo los productos con color\u003c\/h3\u003e\n\u003cp\u003eCon \u003cstrong\u003eLeather Fresh (Neutral)\u003c\/strong\u003e consigues un resultado natural y discreto: el tono se queda original, mientras que la sequedad leve, las sombras y los microarañazos se vuelven mucho menos visibles. Para cambios de color mayores o desgaste con pérdida real de pigmento el producto neutro no está pensado a propósito; ahí las variantes con color o los productos Fluid Leather de COLOURLOCK son la mejor apuesta. Neutral brilla en el trabajo de detalle alrededor de la entrada del conductor, en laterales de asiento, volantes y para los retoques cosméticos finos tras una limpieza de piel. También va de lujo como \u0026bdquo;alisador de acabado\u0026ldquo; cuando quieres suavizar pequeñas transiciones tras una reparación con color.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePreguntas frecuentes sobre COLOURLOCK Leather Fresh (Neutral)\u003c\/h2\u003e\n\u003ch4\u003e¿El producto cambia el color original de la piel?\u003c\/h4\u003e\n\u003cp\u003eNo. La versión neutra no lleva pigmentos, así que no altera el tono. Solo reduce las zonas apagadas y las marcas de uso leves.\u003c\/p\u003e\n\u003ch4\u003e¿Puedo reparar pérdidas de color reales con él?\u003c\/h4\u003e\n\u003cp\u003eSolo de forma óptica y muy mínima. Si ves que el pigmento se va, usa una variante Leather Fresh con color o Fluid Leather.\u003c\/p\u003e\n\u003ch4\u003e¿Tengo que sellar el producto?\u003c\/h4\u003e\n\u003cp\u003eUn cuidado extra o un antirroce viene bien, sobre todo en laterales de asiento o volantes. Hace que la corrección óptica aguante más.\u003c\/p\u003e\n\u003ch4\u003e¿Cuántas capas son las óptimas?\u003c\/h4\u003e\n\u003cp\u003eVarias capas muy finas dan un resultado más natural que una capa gruesa. Deja secar un momento entre capa y capa.\u003c\/p\u003e\n\u003ch4\u003e¿Leather Fresh (Neutral) sirve para piel perforada?\u003c\/h4\u003e\n\u003cp\u003eSí, siempre que trabajes localizado y sin pasarte, para que no entre líquido en la perforación.\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eÚltima actualización: 02.12.2025 — Autor: Daniel (Detailing1)\u003c\/small\u003e\u003c\/p\u003e","brand":"Koch-Chemie × COLOURLOCK","offers":[{"title":"Neutral \/ Neutral \/ 1000 ml \/ 1 liter","offer_id":56320217383247,"sku":"D1-KCX-482-1L-01","price":60.99,"currency_code":"EUR","in_stock":true},{"title":"Neutral \/ Neutral \/ 100ml","offer_id":56320217416015,"sku":"D1-KCX-482-100ML-01","price":18.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/482-1L-01_1.png?v=1762117310"},{"product_id":"koch-chemie-colourlock-leather-fresh-glossy-neutral-farbneutrale-glaenzende-farbaufrischung","title":"COLOURLOCK \"Leather Fresh\" (Glossy \/ Neutral) base neutra y brillante para reavivar la piel","description":"\u003ch2\u003eCOLOURLOCK Leather Fresh (Glossy \/ Neutral) — reavivador de piel brillante y neutro en color\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003e¿Qué hace COLOURLOCK Leather Fresh Glossy (Neutral)? — La fórmula brillante y neutra en color reaviva ópticamente las pieles lisas mates, apagadas o algo resecas, crea un nivel de brillo uniforme y armoniza las superficies sin cambiar el color.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCOLOURLOCK Leather Fresh (Glossy \/ Neutral)\u003c\/strong\u003e es la solución cuando quieres reavivar una piel lisa y darle a propósito algo más de brillo – sin tocar el color original. La fórmula brillante y neutra es ideal para piel que se ve apagada, que muestra alguna zona mate o que necesita un acabado uniforme. Va especialmente bien en pieles decorativas, interiores claros o piezas donde buscas un look elegante y ligeramente pulido. Leather Fresh Glossy actúa como un velo de brillo transparente y da más profundidad a la piel sin tapar su grano.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcabado brillante\u003c\/strong\u003e – Crea un brillo uniforme y elegante sobre piel lisa, sin \u0026#171;efecto plástico\u0026#187; artificial.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeutro en color\u003c\/strong\u003e – Sin pigmentos, sin cambio de tono – perfecto para un retoque estético.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIguala las zonas mates\u003c\/strong\u003e – Ideal en asientos, piezas decorativas o accesorios de piel que se han apagado.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTecnología de brillo \u0026amp; efecto óptico sobre piel lisa\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLeather Fresh Glossy (Neutral)\u003c\/strong\u003e trabaja con una matriz ligante transparente y elástica que deja un velo de brillo fino sobre la superficie pigmentada de la piel. Sigue siendo transpirable y flexible, porque no se asienta como una capa rígida sino que se une a la capa superior de PU de las pieles modernas tratadas. La fórmula intensifica el reflejo de la luz, así que las zonas mates desaparecen y consigues un brillo uniforme y de alto nivel. Según el fabricante, el grano natural de la piel sigue a la vista, porque el producto realza el look – no lo tapa. Justo en las piezas de piel que con el tiempo brillan de forma irregular o se han apagado, la versión de brillo neutro devuelve el conjunto a la armonía.\u003c\/p\u003e\n\u003ch3\u003ePreparación, aplicación \u0026amp; método correcto para un acabado brillante perfecto\u003c\/h3\u003e\n\u003cp\u003eAntes de empezar, limpia la piel a fondo con un limpiador suave y déjala secar del todo. \u003cstrong\u003eLeather Fresh Glossy\u003c\/strong\u003e lo aplicas fino con un aplicador o una esponjita de dar toques – con moderación y en movimientos uniformes. Cuanto más finas las capas, más natural el brillo. Cuando una capa seca del todo, queda una fina película de brillo transparente. Para un brillo más intenso montas varias capas finas. Las transiciones se difuminan con facilidad, porque el producto es neutro en color y no deja bordes de pigmento. Justo en pieles decorativas, bolsos, muebles y piezas de piel con estilo consigues así un acabado armonioso y elegante.\u003c\/p\u003e\n\u003ch3\u003eResultados, usos \u0026amp; diferencia con los Leather Fresh de color\u003c\/h3\u003e\n\u003cp\u003eTras el pase, la piel se ve realzada, más brillante y más uniforme. El material gana profundidad sin que el color cambie. \u003cstrong\u003eGlossy Neutral\u003c\/strong\u003e es ideal cuando no hay pérdida de color y solo quieres igualar diferencias de brillo o zonas mates. Para una corrección de color real o reparaciones con textura están las versiones Leather Fresh de color o Binder \u0026amp; Fluid Leather. La versión Glossy da lo mejor de sí en piel de moda, superficies de mueble, piezas decorativas de interior y accesorios que deben verse más lujosos. No sustituye una reparación ni el relleno de un arañazo – optimiza el acabado.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePreguntas frecuentes sobre COLOURLOCK Leather Fresh (Glossy \/ Neutral)\u003c\/h2\u003e\n\u003ch4\u003e¿La versión Glossy cambia el color de la piel?\u003c\/h4\u003e\n\u003cp\u003eNo. Es neutra en color y solo crea brillo, sin aporte de pigmento ni cambio de tono.\u003c\/p\u003e\n\u003ch4\u003e¿Cuánto brilla el resultado?\u003c\/h4\u003e\n\u003cp\u003eEl efecto es un brillo elegante, no artificial ni plástico. Montando varias capas finas subes el nivel de brillo.\u003c\/p\u003e\n\u003ch4\u003e¿Puedo usar Glossy sobre reparaciones de piel antiguas?\u003c\/h4\u003e\n\u003cp\u003eSí, mientras la zona esté limpia y estable. Realza el acabado y puede igualar ópticamente zonas de reparación mates.\u003c\/p\u003e\n\u003ch4\u003e¿Glossy vale para volantes?\u003c\/h4\u003e\n\u003cp\u003eSolo en parte. El brillo en un volante suele molestar, porque se vuelve más resbaladizo. Para superficies de interior y accesorios, en cambio, es ideal.\u003c\/p\u003e\n\u003ch4\u003e¿Necesito después un cuidado o un sellado?\u003c\/h4\u003e\n\u003cp\u003eSí. Un cuidado suave o un tratamiento antirroce estabiliza el acabado y protege de la suciedad.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eÚltima actualización: 02.12.2025 — Autor: Daniel (Detailing1)\u003c\/small\u003e\u003c\/p\u003e","brand":"Koch-Chemie × COLOURLOCK","offers":[{"title":"Neutral \/ Glossy \/ Glossy \/ 1000 ml \/ 1 liter","offer_id":56541618602319,"sku":"D1-KCX-532-1L-01","price":60.99,"currency_code":"EUR","in_stock":true},{"title":"Neutral \/ Glossy \/ Glossy \/ 100ml","offer_id":56541618635087,"sku":"D1-KCX-532-100ML-01","price":18.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/532-1L-01_1.png?v=1764713032"},{"product_id":"koch-chemie-colourlock-leather-fresh-dull-neutral-farbneutrale-dulle-farbaufrischung","title":"COLOURLOCK \"Leather Fresh\" (Dull \/ Neutral) Base mate y sin pigmento para revivir el cuero","description":"\u003ch2\u003eCOLOURLOCK Leather Fresh (Dull \/ Neutral) — revitalizado de cuero mate y sin pigmento\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003e¿Qué hace COLOURLOCK Leather Fresh Dull (Neutral)? — La fórmula matizante sin pigmento revive el cuero liso apagado o con brillo irregular, baja el brillo, armoniza el acabado y mantiene el aspecto mate OEM original — todo sin ningún cambio de color.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCOLOURLOCK Leather Fresh (Dull \/ Neutral)\u003c\/strong\u003e es la elección correcta cuando quieres devolver el cuero liso a un acabado mate natural sin pegar nada de color. La versión sin pigmento está pensada justo para equilibrar las zonas brillantes, subir el efecto mate donde lo quieras y nivelar la superficie a nivel visual. Perfecta para laterales de asiento, volantes, cuero de consola, muebles o piezas de moda cuyo aspecto se ha estropeado por el brillo de uso o un mateado a manchas. La variante Dull funciona como un afinador mate sutil y te deja un aspecto totalmente uniforme y de gama alta.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquilibrio visual mate\u003c\/strong\u003e – Baja las zonas brillantes no deseadas sin quedar artificialmente plano.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSin pigmento\u003c\/strong\u003e – No lleva color, ideal para corregir el brillo sin ningún cambio de tono.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcabado armonioso\u003c\/strong\u003e – Perfecto para fundir reparaciones, transiciones o zonas visualmente cargadas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTecnología mate \u0026amp; cómo actúa sobre cueros pigmentados\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLeather Fresh Dull (Neutral)\u003c\/strong\u003e se basa en una formulación transparente elástica con partículas matizantes finamente ajustadas que se reparten de forma uniforme por la superficie pigmentada. El producto interactúa con la capa de PU de los cueros de automoción modernos y rompe los reflejos de luz de forma dirigida, sin tapar el grano ni dejar el cuero apagado. Así desaparecen las zonas brillantes que salen por el roce, la grasa de la piel o errores de cuidado, y la superficie vuelve a verse mate de fábrica. Según Koch-Chemie, la versión Dull no toca ningún tono — solo optimiza cómo refleja la luz la superficie, lo cual es perfecto para un look OEM.\u003c\/p\u003e\n\u003ch3\u003ePreparación, aplicación \u0026amp; acabado best-practice\u003c\/h3\u003e\n\u003cp\u003eAntes de empezar, el cuero tiene que estar limpio y desengrasado para que el mateado agarre por igual. \u003cstrong\u003eLeather Fresh Dull\u003c\/strong\u003e lo pegas en capa fina con una esponja de toque o un pad blando, con movimientos rectos o ligeramente circulares. El objetivo es una película fina y uniforme; si cargas demasiado pueden quedar zonas a manchas. Cuando seca obtienes un acabado mate bien equilibrado. Para un mate más marcado vas montando varias capas muy finas. Las transiciones se funden sin esfuerzo, porque el producto trabaja sin pigmento y no deja bordes de color. Sobre todo en volantes o laterales de asiento muy brillantes, la diferencia se nota a simple vista.\u003c\/p\u003e\n\u003ch3\u003eResultados, usos ideales \u0026amp; diferencia con los productos con color\u003c\/h3\u003e\n\u003cp\u003eTras la aplicación el cuero se ve más natural, más mate y visualmente más calmado. La superficie parece más de gama alta, porque vuelve el efecto mate OEM original. \u003cstrong\u003eDull Neutral\u003c\/strong\u003e sirve para todos los casos en los que el brillo no se quiere — zonas oscurecidas, partes grasientas o transiciones molestas tras una reparación. Como el producto no lleva color, no sustituye una reparación de pigmento; si hay pérdida de color necesitas Leather Fresh en versión con color o Fluid Leather. Dull es un producto puro de acabado: perfecto como último paso en una puesta a punto estética.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePreguntas frecuentes sobre COLOURLOCK Leather Fresh (Dull \/ Neutral)\u003c\/h2\u003e\n\u003ch4\u003e¿La versión Dull cambia el tono?\u003c\/h4\u003e\n\u003cp\u003eNo. Es totalmente sin pigmento y solo afecta al nivel de brillo, no a la pigmentación.\u003c\/p\u003e\n\u003ch4\u003e¿Qué tan fuerte es el efecto mate?\u003c\/h4\u003e\n\u003cp\u003eMate natural. Lo puedes reforzar con varias capas finas sin que parezca artificial.\u003c\/p\u003e\n\u003ch4\u003e¿Puedo usar Dull sobre zonas de cuero reparadas?\u003c\/h4\u003e\n\u003cp\u003eSí. Armoniza el acabado y oculta las transiciones brillantes tras reparaciones de color o estructura.\u003c\/p\u003e\n\u003ch4\u003e¿El producto es apto para volantes?\u003c\/h4\u003e\n\u003cp\u003eSí. Ahí un acabado mate da mejor agarre y un aspecto auténtico.\u003c\/p\u003e\n\u003ch4\u003e¿Necesito cuidado después?\u003c\/h4\u003e\n\u003cp\u003eSí. Una protección antirroce o un producto de cuidado estabiliza el acabado mate y protege de nuevas zonas brillantes.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eÚltima actualización: 02.12.2025 — Autor: Daniel (Detailing1)\u003c\/small\u003e\u003c\/p\u003e","brand":"Koch-Chemie × COLOURLOCK","offers":[{"title":"Neutral \/ Dull \/ Matte \/ 1000 ml \/ 1 liter","offer_id":56541659627855,"sku":"D1-KCX-550-1L-01","price":60.99,"currency_code":"EUR","in_stock":true},{"title":"Neutral \/ Dull \/ Matte \/ 100ml","offer_id":56541659660623,"sku":"D1-KCX-550-100ML-01","price":18.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/550-1L-01_1.png?v=1764714716"},{"product_id":"koch-chemie-colourlock-nubuck-fresh-neutral-neutrale-farbauffrischerbasis-nubukleder","title":"COLOURLOCK \"Nubuck Fresh\" (Neutral) base avivadora de color neutra para nobuk y pieles de poro abierto","description":"\u003ch2\u003eCOLOURLOCK Nubuck Fresh (Neutral) — avivado neutro para nobuk \u0026amp; ante\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003e¿Para qué sirve COLOURLOCK Nubuck Fresh Neutral? — Este avivado sin color le da un lavado de cara visible al nobuk y al ante, iguala las zonas mates y despierta la superficie, sin cambiar el tono.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCOLOURLOCK Nubuck Fresh (Neutral)\u003c\/strong\u003e es un avivado incoloro para nobuk, ante y pieles vueltas. Está pensado para que las pieles apagadas, gastadas o con manchas vuelvan a verse uniformes y frescas, sin tocar el tono original. Ideal siempre que la piel se ve cansada pero no necesita una corrección de color de verdad — perfecto para zapatos, bolsos, chaquetas, muebles e interiores de coche en ante.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvivado neutro\u003c\/strong\u003e – Recupera el aspecto sin cambiar el tono.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIguala las zonas mates\u003c\/strong\u003e – Para un acabado más uniforme.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEspecial para nobuk \u0026amp; ante\u003c\/strong\u003e – Mantiene ese tacto aterciopelado típico.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTecnología de avivado \u0026amp; cómo actúa\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNubuck Fresh (Neutral)\u003c\/strong\u003e se basa en una fórmula bien ajustada que se posa de forma uniforme sobre las fibras de la piel y despierta la superficie a nivel visual, sin sellarla ni apelmazar el pelo. La estructura abierta y suave que hace que el nobuk y el ante sean lo que son se mantiene intacta. Rebaja las marcas de roce claras y deja la piel más llena, más uniforme y mejor cuidada — sin echar ni una gota de color.\u003c\/p\u003e\n\u003ch3\u003eAplicación, puesta \u0026amp; buenas prácticas\u003c\/h3\u003e\n\u003cp\u003eAntes de empezar, la piel tiene que estar seca y limpia. Pulveriza \u003cstrong\u003eCOLOURLOCK Nubuck Fresh (Neutral)\u003c\/strong\u003e de forma uniforme desde unos 20–30 cm. Luego déjalo secar bien y cepilla ligeramente la superficie con un cepillo para nobuk o de crepé para levantar las fibras. Si hace falta, repites. Lo importante: pulveriza con moderación, para que la piel conserve sus poros abiertos.\u003c\/p\u003e\n\u003ch3\u003eResultados, usos \u0026amp; dónde no\u003c\/h3\u003e\n\u003cp\u003eDespués la piel se ve más fresca, más uniforme y claramente mejor cuidada, sin oscurecer ni manchar. \u003cstrong\u003eNubuck Fresh (Neutral)\u003c\/strong\u003e vale para el ante del coche, muebles, zapatos, bolsos, chaquetas y accesorios. No es un espray impermeabilizante ni un producto de color, es un avivado estético. Para protección extra frente a la humedad y la suciedad, remata después con una impermeabilización adecuada.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePreguntas frecuentes sobre COLOURLOCK Nubuck Fresh (Neutral)\u003c\/h2\u003e\n\u003ch4\u003e¿Nubuck Fresh Neutral cambia el color?\u003c\/h4\u003e\n\u003cp\u003eNo, solo aviva el aspecto, sin cambiar el tono.\u003c\/p\u003e\n\u003ch4\u003e¿Sirve también para el ante?\u003c\/h4\u003e\n\u003cp\u003eSí, vale para nobuk, ante y muchos tipos de ante.\u003c\/p\u003e\n\u003ch4\u003e¿Puedo usarlo en el interior del coche?\u003c\/h4\u003e\n\u003cp\u003eSí, ideal para pieles vueltas tipo Alcantara y superficies de nobuk en el coche.\u003c\/p\u003e\n\u003ch4\u003e¿Tengo que cepillar después?\u003c\/h4\u003e\n\u003cp\u003eSí, un cepillado suave tras el secado da ese aspecto aterciopelado típico.\u003c\/p\u003e\n\u003ch4\u003e¿Nubuck Fresh sustituye a una impermeabilización?\u003c\/h4\u003e\n\u003cp\u003eNo, aviva. Para proteger hay que impermeabilizar además.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eÚltima actualización: 12.12.2025 — Autor: Daniel (Detailing1)\u003c\/small\u003e\u003c\/p\u003e","brand":"Koch-Chemie × COLOURLOCK","offers":[{"title":"Neutral \/ 1000 ml \/ 1 liter","offer_id":56616803991887,"sku":"D1-KCX-551-1L-01","price":51.99,"currency_code":"EUR","in_stock":true},{"title":"Neutral \/ 100ml","offer_id":56616804024655,"sku":"D1-KCX-551-250ML-01","price":25.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/551-1L-01_1.png?v=1765662450"},{"product_id":"koch-chemie-colourlock-leather-fresh-c-p-set","title":"COLOURLOCK \"Leather Fresh C \u0026 P Set\"","description":"\u003ch2 id=\"speakable-headline\"\u003eRestore smooth leather to OEM color in three steps with COLOURLOCK Leather Fresh\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is the COLOURLOCK Leather Fresh C \u0026amp; P Set? A three-step restoration and care system consisting of Leather Cleaner Mild, water-based Leather Fresh dye, and Leather Protector with Vitamin E and UV filter. Refreshes faded smooth leather seats to their original vehicle color. Not for aniline, nubuck, suede, or Alcantara.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eCOLOURLOCK Leather Fresh C \u0026amp; P Set\u003c\/strong\u003e is a \u003cstrong\u003eleather care set\u003c\/strong\u003e from Koch-Chemie × COLOURLOCK for the restoration and preservation of smooth leather. The set combines a slightly acidic Leather Cleaner Mild, a water-based polymer dye, and a Leather Protector into a complete three-phase workflow. After the water evaporates, the dye forms a flexible polymer mesh on the leather surface, which optically fills micro-fine scratches and replenishes the color in faded areas.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH just below the fiber pH of leather.\u003c\/strong\u003e Smooth leather is acid-tanned and has a natural pH range between 4.5 and 5.5. The Leather Cleaner Mild is designed for this and does not attack the leather's natural oils. Alkaline universal cleaners above pH 8 make the fiber brittle—you'll see it months later as visible dry cracks on the bolster.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e46 standard colors plus vehicle-specific OEM shades.\u003c\/strong\u003e The Leather Fresh dye covers 46 universal colors. In addition, COLOURLOCK maintains a vehicle-specific database with original colors for BMW, Porsche, Mercedes, Audi, and Alfa Romeo. In other words: your bolster in a 12-year-old 5-series will match the factory shade again, without you having to guess the color code.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100 ml is enough for an entire car interior.\u003c\/strong\u003e The dye is applied selectively only to the worn areas, not over the entire seat. One 100 ml bottle is sufficient for four seats plus door panels plus steering wheel or an entire furniture set when applied in this spot-application manner. The former 150 ml container was reduced to 100 ml in 2024, but the price per liter remained stable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e We see the same application error in almost every user who uses the set for the first time. The seat is cleaned with Leather Cleaner Mild, then the dye is applied directly, and four weeks later the color peels off the bolster. The missing step is degreasing. Every smooth leather has an invisible layer of skin oils, old care lotions, and silicones that the mild cleaner does not remove. From our experience, the strict rule is: after cleaning, it is essential to degrease with COLOURLOCK Leather Cleaning Spirit. The quick check before dyeing is the tape test with painter's tape—if the tape doesn't stick, there's still grease, and you need to clean again. Only then apply the dye with a sponge, dabbing in wafer-thin layers, with a hairdryer between layers. And without exception, 24 hours must pass before the Protector is applied.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eThree phases, one sequence that is non-negotiable\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCOLOURLOCK Leather Fresh C \u0026amp; P Set\u003c\/strong\u003e is not a miracle cure for Sunday afternoon, but a continuous three-phase workflow. Anyone who skips a phase will reliably ruin the result.\u003c\/p\u003e\n\n\u003cp\u003ePhase 1 is cleaning with \u003cstrong\u003eLeather Cleaner Mild\u003c\/strong\u003e. The formulation is a mild anionic surfactant system with a slightly acidic pH, so that the fiber does not swell. Professionals always put the cleaner into a foam dispenser (Foamer Bottle), because the drier foam prevents the leather from getting soaked and becoming stiff like a board when drying.\u003c\/p\u003e\n\n\u003cp\u003ePump foam onto a slightly damp sponge, work it in with a soft leather brush in circular motions, then immediately remove it with a dry microfiber cloth. Do not let it dry, otherwise edges will form.\u003c\/p\u003e\n\n\u003cp\u003ePhase 2 is degreasing with Leather Cleaning Spirit. This component is not included in the set and must be purchased separately. Nevertheless, it is not an optional step. The cleaning spirit dissolves skin oils, sunscreen residues, and old silicone-based care lotion from the surface.\u003c\/p\u003e\n\n\u003cp\u003eThe polymer dye adheres permanently only to a degreased surface. The tape test with painter's tape is a quick quality check: if the tape sticks, the surface is grease-free and you can proceed.\u003c\/p\u003e\n\n\u003cp\u003ePhase 3 is dyeing with the \u003cstrong\u003eLeather Fresh\u003c\/strong\u003e polymer. Shake the bottle vigorously, as the water-based polymer dispersion tends to stratify. Wet the enclosed sponge, apply the material in wafer-thin layers by \u003cem\u003edabbing\u003c\/em\u003e or massaging in gentle circular movements—never spread, otherwise streaks will form.\u003c\/p\u003e\n\n\u003cp\u003eDry with a hairdryer on a medium setting between each layer. For heavily worn bolsters, three to four thin layers are realistic. Then allow to polymerize for a full 24 hours before applying the Protector. If you want to care for the cockpit and door panels in parallel, combine the set with the \u003ca href=\"\/es\/collections\/lederpflege\"\u003eleather care\u003c\/a\u003e collection or with the \u003ca href=\"\/es\/collections\/innenraumreiniger\"\u003einterior cleaners\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003ePolymer film, not filler. Three hard limits\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCOLOURLOCK Leather Fresh\u003c\/strong\u003e dye is a polymer film, not a repair filler. Three substrates are taboo, three technical limits must be known.\u003c\/p\u003e\n\n\u003cp\u003eFirst limit: open-pore leather. Aniline leather, nubuck, suede, and velour leather immediately draw the water-based polymer dispersion deep into the fiber, without forming a film. The result is dark, patchy discolorations that cannot be removed without residue.\u003c\/p\u003e\n\n\u003cp\u003eBefore each application, perform the water drop test: place a drop of clear water on an inconspicuous area. If it absorbs within 30 seconds, the leather is open-pore. In that case, use COLOURLOCK Aniline \u0026amp; Suede Protector, not the C \u0026amp; P Set. Synthetic microfiber fabrics like Alcantara are also on the negative list.\u003c\/p\u003e\n\n\u003cp\u003eSecond limit: the set does not repair cracks or holes. The polymer matrix has a minimal filling effect for micro-fine surface scratches in the leather finish, but none for deep fiber damage.\u003c\/p\u003e\n\n\u003cp\u003eIf you want to close a hole in the seat bolster, you first need COLOURLOCK Fluid Leather (liquid leather) as a filler and then work with Leather Fresh for color matching. Without this preliminary work, the hole will remain visible, because the dye only forms a thin film over the wound and will tear when the seat is sat on for the first time.\u003c\/p\u003e\n\n\u003cp\u003eThird limit: no radical color changes. If you want to recolor black leather to beige, you need solvent-based spray paints with a spray gun, not the water-based C \u0026amp; P Set. The dye matches faded and worn areas to the original color—it is restoration, not redesign.\u003c\/p\u003e\n\n\u003cp\u003eOne exception is the \"Neutral\" base: 100 ml of colorless dye can be mixed with about 20 to 30 percent color pigments if you really need a special shade for a restoration project. If you want additional protection against jeans abrasion after dyeing, combine the set with microfiber cloths and brushes from our \u003ca href=\"\/es\/collections\/zubehoer-detailing\"\u003eaccessories\u003c\/a\u003e range.\u003c\/p\u003e\n\n\u003ch3\u003eProsumers, Smart Repair specialists, and saddlers\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCOLOURLOCK Leather Fresh\u003c\/strong\u003e leather care set serves three clearly defined target groups. Anyone outside these three profiles will either overchallenge or underchallenge the set.\u003c\/p\u003e\n\n\u003cp\u003eFirst target group: Prosumers and hobby mechanics with a special restoration object. The greasy steering wheel of a youngtimer, the worn bolster in a 10-year-old BMW, the faded seat in a Mercedes E-Class Convertible. Anyone who invests a full Saturday and adheres to the three-phase logic will achieve a smart repair level without a smart repair bill.\u003c\/p\u003e\n\n\u003cp\u003eSecond target group: Smart repair specialists and semi-commercial detailing studios. They work with a spray gun or airbrush instead of a sponge, achieving a seamless factory finish without sponge texture on the leather. The OEM color database makes the set the de facto industry standard for color-accurate restoration.\u003c\/p\u003e\n\n\u003cp\u003eThird target group: Saddlers and leather restorers for larger restorations. Classic car interiors, vintage car cockpits, 80s Mercedes SL seats. In combination with Fluid Leather as a filler and, if necessary, Elephant Leather Preserver for extreme re-oiling, the set covers the complete tool chain for full restoration.\u003c\/p\u003e\n\n\u003cp\u003eCompared to the competition, the set is clearly positioned. Geist. Easy Colour Restorer is cheaper and does not require a separate topcoat due to self-crosslinking polymers, but it lacks the vehicle-specific OEM color database. GYEON Q²M Leather Set is a ceramic coating for prevention on intact new leather, not a repair system.\u003c\/p\u003e\n\n\u003cp\u003eLMX\/Coralux Keralux dominates the home furniture market with alkaline cleaners, not the automotive sector with pH-compliant formulations. If you need color restoration to original tone, the C \u0026amp; P Set is the right choice. If you want to protect new leather, a ceramic sealant is better.\u003c\/p\u003e\n\n\u003cp\u003eOne practical trick that no manufacturer brochure reveals: after the dye has dried and before the Protector, gently run the included leather sanding pad over the surface without pressure. This smooths the polymer surface, eliminates any remaining micro-roughness, and restores the fiber's original, almost factory-like feel. Only then is the Protector applied as a long-term sealant.\u003c\/p\u003e","brand":"Koch-Chemie × COLOURLOCK","offers":[{"title":"Neutral \/ set","offer_id":57637092262223,"sku":"D1-KCX-8805-S-01","price":128.99,"currency_code":"EUR","in_stock":true},{"title":"Black \/ set","offer_id":57637092294991,"sku":"D1-KCX-8805-S-01-F034","price":76.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/8805-S-01_1.png?v=1778249509"},{"product_id":"koch-chemie-colourlock-leather-fresh-set-xs","title":"COLOURLOCK \"Leather Fresh Set XS\"","description":"\u003ch2 id=\"speakable-headline\"\u003eLeather Dye for Cars for a Steering Wheel with the COLOURLOCK Leather Fresh Set XS\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is the COLOURLOCK Leather Fresh Set XS? The starter set of water-based polyurethane tint in OEM black F034 from Koch-Chemie × COLOURLOCK from the Unna factory. Included in the set: 100 ml tint, a fine-pored application sponge, two nitrile gloves. Sufficient for a complete steering wheel or two heavily worn seat bolsters. Water-based, leather-friendly buffered, not a hazardous material, B2C-suitable. Not for aniline leather, nubuck, Alcantara, open-pore suede, lacquer, or glass. No filling effect for deep cracks.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eCOLOURLOCK Leather Fresh Set XS\u003c\/strong\u003e is the compact starter format of \u003cstrong\u003ecar leather dye\u003c\/strong\u003e from Koch-Chemie × COLOURLOCK, bottled at the Koch-Chemie factory in Unna after the acquisition of the traditional Lederzentrum brand in 2023. It contains 100 ml of tint in the factory color F034 Black, a fine-pored application sponge, and two nitrile gloves. The material kit is sufficient for a complete steering wheel or two heavily worn seat bolsters in the same vehicle. The core is a water-based polyurethane dispersion: lightfast pigments and flexible binders cross-link upon drying under hot air to form a semi-matte, abrasion-resistant polymer film on the factory surface of the leather. What this means for you: the color does not sit as a rigid paint layer, but becomes part of the leather surface and retains its natural feel.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100 ml covers a complete steering wheel or two seat bolsters.\u003c\/strong\u003e Exactly the right amount for a typical smart repair on a hobby car. If you want to restore multiple vehicles or a complete interior, the \u003ca href=\"\/es\/products\/koch-chemie-colourlock-leather-fresh-set-xl\"\u003eLeather Fresh Set XL\u003c\/a\u003e as a 1-liter professional container is more economical.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-leveling viscosity for beginners.\u003c\/strong\u003e The tint flows independently after dabbing to a flat, matte layer. Small dabbing irregularities smooth out, similar to how a drop of water on a glass pane self-levels into a calm lens. What this means for you: the typical beginner streaks during the first attempt at leather dyeing are avoided.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM color accuracy with F034 Black as standard.\u003c\/strong\u003e F034 covers the typical black shades of German premium brands without mixing. Other factory shades like BMW Montana or Mercedes Saddle Brown are mixed to order from the COLOURLOCK color database. What this means for you: seamless touch-up in the middle of the steering wheel, without visible transitions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e In at least every third inquiry about Leather Fresh, we see the same underestimated mistake. Degreasing is done by eye, and weeks later the tint on the steering wheel peels off in thin films. The professional rule is the adhesive tape test: after cleaning with cleaning benzine or degreaser, press a short piece of painter's tape onto the spot and slowly pull it off. If the tape comes off easily, there is still skin oil or old care product on the surface, and the next tint layer would not adhere. If the tape sticks firmly, the surface is ready. No datasheet prescribes this test. From our experience, it is the insurance against the most frequent complaint in leather dyeing. With a 100 ml set, which is just enough for a steering wheel, a failed first layer is particularly expensive.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eFive-Step Workflow for Steering Wheel and Seat Bolster\u003c\/h3\u003e\n\n\u003cp\u003eLeather Fresh is step four in a fixed five-step plan. If you break the order or skip a step, you risk peeling within a few weeks. These steps have been the standard in reconditioning for decades and apply to the XS formulation exactly as they do to the professional container.\u003c\/p\u003e\n\n\u003cp\u003eStep 1: \u003cstrong\u003eDeep Cleaning.\u003c\/strong\u003e The damaged area is cleaned with \u003ca href=\"\/es\/products\/koch-chemie-colourlock-leather-cleaner-mild-lederreiniger\"\u003eCOLOURLOCK Leather Cleaner Mild\u003c\/a\u003e or, for greasy smooth leather, with Leather Cleaner Strong. Work the foam in with a soft leather brush for 30 to 60 seconds, wipe off with a damp viscose cloth, and let dry. Never use abrasive microfiber cloths meant for paint care. They scratch the factory protective layer to which Leather Fresh must later adhere.\u003c\/p\u003e\n\n\u003cp\u003eStep 2: \u003cstrong\u003eDegreasing.\u003c\/strong\u003e Wipe with COLOURLOCK Leather Cleaning Benzine or the solvent-free Degreaser on a lint-free cloth until the surface becomes visibly dull. Hand grease on the steering wheel, old leather care on the seat bolster, or surfactant residues from the cleaner will otherwise prevent the adhesion of the water-based tint. Use the adhesive tape test as a check. Step 3: \u003cstrong\u003eMechanical Smoothing.\u003c\/strong\u003e Gently level raised microfibers on the worn area with the COLOURLOCK Leather Sanding Pad, using light circular motions without pressure. Remove sanding dust with a cloth lightly moistened with benzine. Fill deep cracks or torn seat bolsters now with \u003ca href=\"\/es\/products\/koch-chemie-colourlock-fluid-leather-lederfarbe-fuer-reparaturen\"\u003eFluid Leather\u003c\/a\u003e as a filler. Leather Fresh itself has no filling effect.\u003c\/p\u003e\n\n\u003cp\u003eStep 4: \u003cstrong\u003eTinting with Leather Fresh.\u003c\/strong\u003e Shake extremely well before use until pigments and binders are homogeneous. Apply the color to the enclosed sponge, never directly to the leather. Dab or apply in light circular motions in very thin layers from seam to seam, and immediately cure each layer with a household hairdryer on a medium setting from about 20 cm distance for 60 to 90 seconds. Only the heat evaporates the water and cross-links the polymer. High opacity is achieved through three to five very thin repetitions, not by a thick layer. Forcing full opacity in one go leads to blistering and the dreaded rubbing off upon the first touch. Step 5: \u003cstrong\u003eSealing.\u003c\/strong\u003e The tinted area must rest and outgas for 24 hours. Only then gently apply Leather Shield as friction protection or Leather Protector with UV protection and antioxidants, without strong pressure and without rubbing. Otherwise, fresh polymer layers will detach again.\u003c\/p\u003e\n\n\u003ch3\u003eAniline Leather, Deep Cracks, and Wrong Solvents as Hard Limits\u003c\/h3\u003e\n\n\u003cp\u003eLeather Fresh is chemically highly calibrated for semi-matte, surface-dyed smooth leather with a functioning protective layer. If the product is applied to incompatible substrates or if the wrong chemicals are used during pre-treatment, a leather interior that quickly costs four figures to re-upholster can be ruined in minutes. Three limits that must be checked before each application.\u003c\/p\u003e\n\n\u003cp\u003eFirst limit: \u003cstrong\u003eAniline leather, nubuck, and open-pore suede.\u003c\/strong\u003e These types of leather do not have a factory protective layer. The aqueous polymer dispersion penetrates uncontrollably into the open pores and coats the surface in a patchy and greasy manner. Before each application, perform the water drop test: place a drop on an inconspicuous area. If it is absorbed within 30 seconds and remains dark, the leather is open-pored, and the set is not suitable. For aniline leather, the \u003ca href=\"\/es\/products\/koch-chemie-colourlock-aniline-nubuck-cleaner-lederreiniger\"\u003eCOLOURLOCK Aniline and Nubuck Cleaner\u003c\/a\u003e is the correct choice. However, for pigmented smooth leather with a clear protective layer or for PU synthetic leather in the interior, you are on the right track.\u003c\/p\u003e\n\n\u003cp\u003eSecond limit: \u003cstrong\u003eDeep cracks and torn seat bolsters.\u003c\/strong\u003e Leather Fresh conceals superficial scratches and colors worn areas excellently, but it does not bridge gaps. Testers in vehicle detailing forums rate exactly this point as the hardest limitation. For cracks or already torn seat bolsters, Fluid Leather as a filler is a mandatory preceding step. Third limit: \u003cstrong\u003eAggressive brake cleaners for degreasing.\u003c\/strong\u003e If, out of frugality, brake cleaner is used instead of cleaning benzine or degreaser, the factory protective layer is immediately destroyed by acetone and naphtha components, making the leather brittle. This mistake is regularly documented in DIY forums. It is irreparable.\u003c\/p\u003e\n\n\u003cp\u003eA fourth honest limitation, which marketing is reluctant to state: F034 Black usually covers in the first pass. Light shades like beige, white, or cream colors, based on experience from professional reconditioning, require five to six layers until dark scuff marks on the steering wheel are completely concealed. If you want to restore a light interior, calculate double the working time and, if in doubt, have a second XS set ready. Opened bottles can be used for six to twelve months, after which the dispersion thickens and becomes unusable for fine auto-leveling.\u003c\/p\u003e\n\n\u003ch3\u003eCar Leather Dye for Hobby Detailers and One-Time Repairs\u003c\/h3\u003e\n\n\u003cp\u003eThe XS set is the entry-level kit for exactly one application: punctual smart repair on a single vehicle. 100 ml is enough for a complete steering wheel or two heavily worn seat bolsters. Those who regularly recondition lease returns or an entire fleet should switch directly to the professional container from the \u003ca href=\"\/es\/collections\/lederpflege\"\u003eleather care\u003c\/a\u003e collection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHobby detailers and car enthusiasts\u003c\/strong\u003e are the main target group. People who want to eliminate the worn greasy sheen on the steering wheel after 80,000 to 150,000 kilometers without paying for a professional re-upholstery. A steering wheel re-upholstery in the DACH region can quickly cost several hundred euros gross, while the XS set, when applied correctly, achieves a visually and haptically indistinguishable result at a fraction of the cost. For used car sellers, this is the difference between selling with or without visible wear-related depreciation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eClassic car owners\u003c\/strong\u003e use the set to preserve the patina of 30-year-old leather and gently touch up small imperfections without destroying the historical value through complete re-upholstery. \u003cstrong\u003eFirst-time users before a larger restoration\u003c\/strong\u003e test the technique with the XS volume on a single spot before switching to the professional container. Compared to competing systems, COLOURLOCK scores at the beginner level with its user-friendly auto-leveling viscosity and OEM color database. Geist Easy Colour Restorer advertises self-cross-linking without sealing, but in the 50 ml format, it is more expensive per application and lacks the official factory color code library. Aerosol sprays like Volico or Motip work with solvent-based spray mist and require extensive masking of the interior. For the typical localized damage on the steering wheel, the sponge application of the XS set is more respiratory-friendly and more controllable in a cramped interior.\u003c\/p\u003e\n\n\u003cp\u003eFrom our experience, the crucial leverage for first-time users is not the color accuracy of the tint, but the discipline in preparation. Those who meticulously follow steps one to three will achieve a steering wheel result at a professional upholsterer's level with the XS set. Those who degrease without doing the adhesive tape test will see the tint peel off after three weeks. The tint itself is not the risk. The preparation is.\u003c\/p\u003e","brand":"Koch-Chemie × COLOURLOCK","offers":[{"title":"set","offer_id":57637092852047,"sku":"D1-KCX-8815-S-01-F034","price":20.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-colourlock-leather-fresh-set-xs.png?v=1778657627"},{"product_id":"koch-chemie-colourlock-leather-fresh-set-xl","title":"COLOURLOCK \"Leather Fresh Set XL\"","description":"\u003ch2 id=\"speakable-headline\"\u003eLeather Dye for Cars in 1-Liter Professional Container with the COLOURLOCK Leather Fresh Set XL\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is the COLOURLOCK Leather Fresh Set XL? It's a 1-liter container of water-based polyurethane dye in OEM Black F034 from Koch-Chemie × COLOURLOCK. The set includes: 1,000 ml of dye, cleaning and application sponges, nitrile gloves. It's enough for six to ten complete car interiors of the same color. The pH value is precisely matched to leather, the dye is water-based, and free of harsh solvents. Not for aniline leather, nubuck, Alcantara, patent leather, or open-pored suede, and does not fill deep cracks.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eCOLOURLOCK Leather Fresh Set XL\u003c\/strong\u003e is the 1-liter professional container of \u003cstrong\u003ecar leather dye\u003c\/strong\u003e in OEM Black F034 from Koch-Chemie × COLOURLOCK, formerly from Lederzentrum Lübeck, produced at the Koch-Chemie plant in Unna since Q3 2024. It contains 1,000 ml of dye, cleaning and application sponges, and nitrile gloves. This material kit is sufficient for six to ten complete car interiors of the same color. The core is a water-based polyurethane dispersion: colorfast pigments and abrasion-resistant binders cross-link upon drying with hot air to form a semi-gloss polymer film on the factory surface of the leather. This means for you: the color isn't just a layer of paint on top; it becomes part of the leather surface.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne liter of F034 Black covers six to ten complete car interiors.\u003c\/strong\u003e A standard 150-ml bottle from the Set XS is enough for exactly one vehicle. Professional detailers will use up the bulk container within two to three jobs because there are no reorders and no mixing tolerances between batches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-based polyurethane dye with pH 4.5 to 5.5.\u003c\/strong\u003e The pH value precisely matches the natural acidity of the leather, at which the fiber does not swell. This means for you: the dye bonds to the surface without chemically disturbing the interior of the leather. Free of harsh solvents, no respiratory protection required, no storage in a locked cabinet, no B2B sales restrictions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM color accuracy through COLOURLOCK's 46-standard color system.\u003c\/strong\u003e The factory black F034 covers the typical black tones of German premium brands without mixing. Other OEM colors can be individually mixed from the neutral base as needed, also by VIN code or submitted color sample. This means for you: seamless touch-ups in the middle of the seat surface, without a visible transition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e We see the same underestimated mistake in at least every third inquiry about Leather Fresh. Degreasing is completed by eye, and weeks later, the dye on the steering wheel peels off in thin films. The professional rule is the tape test: after cleaning with cleaning benzine or degreaser, press a short piece of masking tape onto the spot and slowly pull it off. If the tape comes off easily, there is still skin oil or old care product on the surface, and the next layer of dye would not adhere. If the tape sticks firmly, the surface is ready. No data sheet prescribes this test. In our experience, it is the insurance against the most common complaint in the industry.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eFive-Step Workflow for Large-Area Restoration\u003c\/h3\u003e\n\n\u003cp\u003eLeather Fresh is step four in a fixed five-step plan. Breaking the sequence or skipping a step risks peeling within weeks. These steps have been the standard for detailing for decades.\u003c\/p\u003e\n\n\u003cp\u003eStep 1: \u003cstrong\u003eDeep Cleaning.\u003c\/strong\u003e The leather interior is cleaned with \u003ca href=\"\/es\/products\/koch-chemie-colourlock-leather-cleaner-mild-lederreiniger\"\u003eCOLOURLOCK Leather Cleaner Mild\u003c\/a\u003e or, for heavily soiled or greasy smooth leather, with Leather Cleaner Strong. Work the foam in with a soft leather brush for 30 to 60 seconds, wipe off with a damp viscose cloth, and let dry. Never use abrasive microfiber cloths designed for paint care. They scratch the factory protective layer that the Leather Fresh must later adhere to.\u003c\/p\u003e\n\n\u003cp\u003eStep 2: \u003cstrong\u003eDegreasing.\u003c\/strong\u003e Wipe with COLOURLOCK Leather Cleaning Benzine or the solvent-free Degreaser on a lint-free cloth until the surface becomes visibly dull. Hand grease on the steering wheel, old leather care products on the seat bolsters, or surfactant residues from the cleaner will otherwise prevent adhesion. Use the tape test for verification. Step 3: \u003cstrong\u003eMechanical Smoothing.\u003c\/strong\u003e Gently level raised microfibers on worn seat bolsters with the COLOURLOCK Leather Sanding Pad, using light circular motions without pressure. Remove sanding dust with a cloth lightly dampened with cleaning benzine. Fill deep cracks now with \u003ca href=\"\/es\/products\/koch-chemie-colourlock-fluid-leather-lederfarbe-fuer-reparaturen\"\u003eFluid Leather\u003c\/a\u003e as a filler. Leather Fresh itself does not fill.\u003c\/p\u003e\n\n\u003cp\u003eStep 4: \u003cstrong\u003eDyeing with Leather Fresh.\u003c\/strong\u003e Shake extremely well before use to ensure pigments and binders are homogeneous. Always transfer from the 1-liter container into a smaller 100-ml dispensing bottle or a paint dish. Dabbing directly from the heavy canister with a sponge is difficult to control in a real interior and spills in two out of ten cases. Dab or apply in circular motions in very thin layers from seam to seam, immediately cross-linking each layer with a heat gun. This evaporates the water and cross-links the polymer. High opacity is achieved by repeated application, not by a thick single layer. For large areas like entire seat benches in professional operations, Leather Fresh is alternatively applied with an airbrush gun. The atomized application prevents the micro-streaks that a sponge inevitably leaves with flat application. Step 5: \u003cstrong\u003eSealing.\u003c\/strong\u003e The dyed surface must rest and outgas for 24 hours before applying Leather Shield sealant or Leather Protector without strong pressure or rubbing.\u003c\/p\u003e\n\n\u003ch3\u003eAniline Leather, Deep Cracks, and Wrong Solvents as Hard Limits\u003c\/h3\u003e\n\n\u003cp\u003eLeather Fresh is chemically highly calibrated for semi-gloss, surface-dyed smooth leather with a functional protective layer. Anyone who applies the product to incompatible substrates or uses the wrong chemical during pre-treatment risks ruining a leather interior that would cost five figures to replace. Three limits that must be checked before each application.\u003c\/p\u003e\n\n\u003cp\u003eFirst limit: \u003cstrong\u003eAniline leather, nubuck, and open-pored suede.\u003c\/strong\u003e These types of leather do not have a factory protective layer. The aqueous polymer dispersion penetrates uncontrollably into the open pores and coats the surface unevenly and greasy. Before each application, perform the water drop test: place a drop on an inconspicuous area. If it is absorbed within 30 seconds, the leather is open-pored, and the set is taboo. However, if you have pigmented smooth leather with a clear protective layer or PU artificial leather in the interior, this product is suitable. An exception: aniline leather may be dyed with Leather Fresh if the entire component is completely recolored. Local repairs will still fail.\u003c\/p\u003e\n\n\u003cp\u003eSecond limit: \u003cstrong\u003eDeep cracks and broken seat bolsters.\u003c\/strong\u003e Leather Fresh conceals superficial scratches and excellently dyes worn areas, but it does not bridge gaps. Testers in vehicle care forums rate this very point as the hardest limitation. For cracks or already broken seat bolsters, Fluid Leather as a filler is a mandatory predecessor, supplemented in extreme cases by COLOURLOCK Neutral Binder to stabilize the fiber. Third limit: \u003cstrong\u003eAggressive brake cleaner for degreasing.\u003c\/strong\u003e Anyone who uses brake cleaner instead of cleaning benzine or degreaser out of a reflex to save money will immediately destroy the factory protective layer with acetone and naphtha components, making the leather brittle and cracked. This error is regularly documented in mechanic forums. It is irreparable; the leather is scrap after this treatment.\u003c\/p\u003e\n\n\u003cp\u003eAnd the fourth honest limit, which marketing doesn't like to formulate: F034 Black covers in the first pass. Light shades like beige, white, or cream colors require five to six layers, based on practical experience from detailers, until dark scuff marks on the steering wheel or seat edges are completely concealed. If you are restoring a beige interior, double the working time per vehicle. On shiny bicast leathers that become sticky due to skin oil decomposition, Leather Fresh also does not save the structure. Here, only the color loss can be temporarily covered; the polymer film physically disintegrates.\u003c\/p\u003e\n\n\u003ch3\u003eCar Leather Dye in Professional Volume for Upholsterers and Fleet Detailers\u003c\/h3\u003e\n\n\u003cp\u003eThe Set XL is not a hobby product for Sunday repairs of a single seat bolster. Anyone who wants to restore a single steering wheel or a small damaged area on a private car should more sensibly choose the 150-ml format from the \u003ca href=\"\/es\/collections\/lederpflege\"\u003eleather care\u003c\/a\u003e collection with Set XS. The large 1-liter container defines a different target group and a different scale of application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommercial vehicle detailers and smart repair shops\u003c\/strong\u003e are the primary target group. Leased vehicles returning with worn steering wheels and scuffed seat bolsters are re-dyed black with standard F034 dye in the detailing hub, because factory black is the most common OEM color in the German premium fleet. A 1-liter set covers six to ten of these detailing jobs. The business can work without delivery interruptions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSaddle makers and furniture restorers\u003c\/strong\u003e use the large container for components where a new cover would destroy the originality certificate, or for furniture upholstery with large restoration areas. The 46-color logic allows invisible touch-ups right on a seat surface. If the dye is precisely matched to the OEM color, a smart repair on the seat upholstery looks like factory condition. \u003cstrong\u003eFleet managers and car dealerships\u003c\/strong\u003e with standard black or carbon black leather interiors benefit from continuous inventory maintenance. A 1-liter stock is computationally more sensible than 30 to 50 individual bottles.\u003c\/p\u003e\n\n\u003cp\u003eCompared to competing systems, the Set XL is the volume-oriented answer. Geist. Easy Colour Restorer markets a 50-ml format with self-crosslinking for DIY users but cannot deliver a 1-liter professional container. Ledermax Repair #6.0, as a 2K system with a hybrid hardener, is chemically more complex and, due to its pot life of one to two hours, less flexible for quick smart repair jobs. Swissvax Leather Healer positions itself in luxury detailing at significantly higher costs per milliliter. COLOURLOCK wins at the professional level through scalability and a complete workflow ecosystem consisting of Leather Cleaner Mild and Strong, Cleaning Benzine or Degreaser, Leather Sanding Pad, Fluid Leather, Leather Fresh, and sealing with Leather Shield or Protector. Every link in the chain is coordinated with the next. Those who also maintain the exterior during interior restoration can sensibly supplement the set with the \u003ca href=\"\/es\/collections\/innenraumreiniger\"\u003einterior cleaner\u003c\/a\u003e assortment for the cockpit, headliner, and door panels. This transforms a mere leather refresh into a complete interior refit in one working day.\u003c\/p\u003e","brand":"Koch-Chemie × COLOURLOCK","offers":[{"title":"set","offer_id":57637093310799,"sku":"D1-KCX-8818-S-01-F034","price":63.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-colourlock-leather-fresh-set-xl.png?v=1778657631"}],"url":"https:\/\/detailing1.co\/es\/collections\/leder-farbauffrischer.oembed","provider":"Detailing1","version":"1.0","type":"link"}