Yes you can refinish the blonde cabinet but you will have to use a chemical stripper to remove any varnish and grain sealer on the wood. May take two strippings to rid the cabinet of wood sealer. Use your favorite stain and see if the wood takes it if not the sealer has not been removed completely. If all goes well stain and varnish the cabinet as desired. Feel free to ask question any time. Be glad to help.
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