Marks showing up after wood stain is applied.
Hi, Sorry if this is a duplicate, I can't find my message posted anywhere so I'm going to try again. I have a wood door that has marks/stains on it that only became visible once an oil based stain was applied. I don't know what caused them, the wood had never been stained before. If necessary I will strip the wood and refinish, but don't want the marks to show again. Any suggestions would be greatly appreciated. Thanks!