Here's a post that might help you - https://www.ehow.com/how_6301706_remove-black-stains-oak.html
https://www.rd.com/home/cleaning-organizing/how-to-remove-water-stains-from-wood/
Mayonnaise Apply a dab with a soft cloth and rub it into the mark in a circular motion. ...
We seem to have some unwelcome Mickeys and Minnies in our house. What is the best way to get rid of them?
I want to remove my popcorn ceiling, but it has asbestos in it. How do I go about this safely?
How do I fill gaps at baseboard, should I caulk? If so, does anyone know how to caulk baseboards?
How do I fix squeaky hardwood floors?
It is a light water stain.
I have white cloudy marks on oak table from heat- how do I remove them?
Here's a post that might help you - https://www.ehow.com/how_6301706_remove-black-stains-oak.html
https://www.rd.com/home/cleaning-organizing/how-to-remove-water-stains-from-wood/
Mayonnaise Apply a dab with a soft cloth and rub it into the mark in a circular motion. ...