There really isn't a product made that will remove the dullness. Vinegar will actually dry out the floors, so it may look a little better for awhile, it's not good long term. Perhaps a few inexpensive area rugs would help until you can refinish.
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I have hardwood floors which I have washed for 3 years with Murphy's oil soap. Now my floors are dull. So I just used vinegar and water and now they are sticky and dull. How do I fix this?
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