Because the finish turned milky, that means the finish is lacquer and the problem can be solved with Wood Elixir. I'm not surprised that what ever else you tried didn't work since I don't know of anything else on the market that will work.
--Previous Message-- : Steam from an electric skillet has damaged the : walnut finish on my kitchen cabinet. The : finish has turned milky white and polish : and scratch cover did not help at all. : Can you help? :