How to remove black spots from oak wood
WOCA Tannin Spot Neutralizer removes blacks spots from oak wood in no time.
![](http://cdn.shopify.com/s/files/1/1118/1110/files/tannin1_medium.jpg?4805376647831057961)
Step 1.
Unappealing black spots can easily be formed on oak wood floors.
Unappealing black spots can easily be formed on oak wood floors.
![](http://cdn.shopify.com/s/files/1/1118/1110/files/tannin2_medium.jpg?4805376647831057961)
Step 2.
Oak wood naturally contains a very high amount of tannic acid. The spots are formed when the wood is exposed to metal and moisture, e.g. a wet glass or leaky vase, as this triggers a chemical reaction (acid/water).
Oak wood naturally contains a very high amount of tannic acid. The spots are formed when the wood is exposed to metal and moisture, e.g. a wet glass or leaky vase, as this triggers a chemical reaction (acid/water).
![](http://cdn.shopify.com/s/files/1/1118/1110/files/tannin3_medium.jpg?4805376647831057961)
Step 3.
Spray WOCA Tannin Spot Neutralizer evenly on the stain directly from the bottle. Leave to dissolve for approx. 30-60 minutes
Spray WOCA Tannin Spot Neutralizer evenly on the stain directly from the bottle. Leave to dissolve for approx. 30-60 minutes
![](http://cdn.shopify.com/s/files/1/1118/1110/files/tannin4_medium.jpg?4805376647831057961)
Step 4.
Wipe with cloth wrung in lukewarm water.
Wipe with cloth wrung in lukewarm water.
![](http://cdn.shopify.com/s/files/1/1118/1110/files/tannin5_medium.jpg?4805376647831057961)
Step 5.
The surface must be completely dry.
The surface must be completely dry.
![](http://cdn.shopify.com/s/files/1/1118/1110/files/tannin6_medium.jpg?4805376647831057961)
Step 6.
Apply the original surface finish, e.g. wood oil, wood soap or wax, to re-establish the protection of the surface.
Apply the original surface finish, e.g. wood oil, wood soap or wax, to re-establish the protection of the surface.
![](http://cdn.shopify.com/s/files/1/1118/1110/files/tannin7_medium.jpg?15128962291961615737)
Step 7.
Wipe off all excess oil using a lint-free cotton cloth.
Wipe off all excess oil using a lint-free cotton cloth.