koch chemie colourlock leather fresh porsche lederpflegefarbe Leather Fresh Those are two complementary protection

Those are two complementary protection systems that reinforce each other instead of competing — an approach that's been standard in pro detailing for years

If you are unsure which variant is right

Used properly (thin coats)

so you can pick them up safely with a microfibre cloth instead of smearing them around

koch chemie colourlock leather fresh porsche lederpflegefarbe Leather Fresh Those are two complementary protectionCOLOURLOCK Leather Fresh for Porsche: nourishing color cream for factory accurate refreshing What is COLOURLOCK Leather Fresh for Porsche? The water based leather care dye combines care and light color refreshment ideal for regularly used Porsche leather interiors without extensive pre treatment. COLOURLOCK Leather Fresh (Porsche) is a pigmented leather care dye that nourishes and simultaneously compensates for minor color loss in one step. The care