Cool Wood Water Stains References. Grab your hairdryer and blast it on the lowest setting, being sure to move it around so one spot doesn't overheat. That’s why using coasters can be a lifesaver.

That’s why using coasters can be a lifesaver. First, create a 50/50 solution of white vinegar and olive oil in a small bowl. Water stains will have a different appearance depending on how deep they.