Having recently seen some NOS tyres both in the FS section and elsewhere on the interweb for sale with descriptions such as "Still has factory wax coating" or "Still has white mould release agent" et cetera, that, I'm afraid to tell you, this is factually incorrect. When a tyre is new, it won't...
Have seen in the past the owen method but not sure I'm ready to put a nice pair of UmmaGumma in it (maybe I can try with another tire)(stressed mode)... I've see some months ago on a Merlin FB group a guy who use like orange bio dishwasher and a vegetal oil with nice results but even some asks no answer from him. If some here have experimented this method, thanks to share your experiences and results...