WOCA Woodcare - WOCA Tannin Spot Neutralizer effectively removes black spots caused by acid/water reaction. This product can be used on unfinished, soaped, oiled or waxed interior surfaces. Oak wood naturally contains
WOCA Woodcare - WOCA Tannin Spot Neutralizer effectively removes black spots caused by acid/water reaction. Safe for use on unfinished, soaped, oiled, or waxed interior surfaces. Oak wood naturally contains
Peak Oak on X: "Now available – the Osmo Tannin Spot Remover – a specialised, highly effective cleaner for the removal of black tannin stains and spots on untreated or oiled interior