WOCA Tannin Spot Neutralizer

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 a very high amount of tannic acid. Black spots are formed when the wood is exposed to metal and moisture. Leaving a wet glass, or a leaky vase can trigger a chemical reaction from the acid in the wood and the water. This reaction leaves an undesired black spot. Click here to learn more about removing black spots from wood using WOCA Tannin Spot Neutralize