koch chemie colourlock blocker sperrschicht verfaerbungen Textilversiegelung Technically yes — products like

Technically yes — products like the Ultra Glaco or the Glaco Roll On Large bond to mirror glass too

since the HeadlightPolish abrades clear coat too — and that's a pain to fix afterwards

Thanks to its cut

If you run the concentrate in a shop setting

A firm favourite in dealerships for getting new vehicles presentation-ready in a hurry

koch chemie colourlock blocker sperrschicht verfaerbungen Textilversiegelung Technically yes — products likeCOLOURLOCK Blocker barrier coat against discolouration on leather What is COLOURLOCK Blocker for? The Blocker forms an insulating barrier coat on leather that stops discolouration, bleed through or dye migration from the base coming through to the surface. COLOURLOCK Blocker is a dedicated barrier coat you lay down before dyeing or sealing to reliably stop discolouration and dye bleed through. On tricky leather in particular after pulling denim rub