To clean pearl buttons, rub with olive oil. Then apply fingernail polish and let it dry. Polish with a buffer or chamois skin.(I do hope they meant clear nail polish!)
I don't know that I'd recommend the nail lacquer unless the buttons were already peeling or near peeling... But this does seem to explain old buttons I find which seem to be flaky but when rubbed show no damage because it's just old nail polish coming off.
***
Related: I just posted at Collectors' Quest an article on how to select vintage jewelery -- including what repairs can be done. Also there, my Early Plastics: Identification and Care Guide.

Image of the vintage daisy necklace with blue plastic and rhinestones via my shop, We Have Your Collectibles.
Your posts are always so informative and helpful.
ReplyDeleteThanks for the great info.
Peggy
http://pegslifeinthebuttonjar.blogspot.com/