koch chemie colourlock leather cleaner strong lederreiniger Contents:250ml An acid-free wheel cleaner with

An acid-free wheel cleaner with a colour-change indicator that chemically dissolves iron particles on steel

once it's dried on

or high-quality piano lacquer applications

Regular washing matters for coatings and sealants too

The neutral version contains no pigments

koch chemie colourlock leather cleaner strong lederreiniger Contents:250ml An acid-free wheel cleaner withCOLOURLOCK Leather Cleaner (Strong) punchy deep cleaner for heavily soiled leather What is COLOURLOCK Leather Cleaner Strong for? It pulls stubborn dirt, grease, abrasion marks and deep set grime out of pigmented smooth leather thoroughly, without drying out or attacking the surface. COLOURLOCK Leather Cleaner (Strong) is your go to intensive leather cleaner for heavily soiled, greasy or long neglected smooth leather surfaces. The formula comes