PPF, Glass & Other Surfaces1 min read

Leather Coating Maintenance: Distinguish Dirt from Finish Wear

A worn finish and surface dirt need different responses. Repeated cleaning cannot necessarily restore material that has been lost.

Updated · NANOLAB Knowledge

Practical approach

Inspect after appropriate gentle cleaning and obtain a qualified repair assessment where wear remains.

A shiny or discoloured bolster may reflect use-related finish change rather than removable grime alone.

Decision limits

Do not promise that a protective coating repairs cracking, abrasion or missing colour.

Related guidance

Ask NANOLAB about the exact product and intended use. Use the current product documentation for formulation-specific instructions.