Originally Posted by EliteDetailer

Hi BM

Marring can be a number of things. It's basically a defect in the paint though. i.e swirls, etching and scratches as such.

You can get marring from a number of things really, incorrect washing, incorrect claying procedures, using dirty clothes on paintwork etc.

To fix marring, you will require an abrasive process. i.e

Regs