koch chemie colourlock old leather softener weichmacher verhartetes altes leder Farbfixierer The Q²M CoatingApplicator Big is

The Q²M CoatingApplicator Big is the specialist for full-fledged ceramic sealants: Its velour surface is designed for the thin

The coating turns that very porosity to its advantage: it works into the surface structure and builds a silicon-carbon matrix there that protects the plastic from the inside out

A modern brushless motor and smart electronics deliver power that stays stable across the whole battery run — a big plus on large surfaces or out in mobile detailing

then lay LeatherLock down thin and wipe back

Rinse off well at the end and dry with a towel

koch chemie colourlock old leather softener weichmacher verhartetes altes leder Farbfixierer The Q²M CoatingApplicator Big isCOLOURLOCK Old Leather Softener deep softener for hard, brittle old leather What does COLOURLOCK Old Leather Softener do? The softener works deep into old, hardened leather, brings back flexibility, lowers the risk of cracking and gets the material properly ready for further care or repair steps. COLOURLOCK Old Leather Softener is the pro answer when old, dry or brittle leather needs to go soft and supple again. On classic cars, vintage furniture,