Vintage DE Razors,minor scratch removal

Yes?? On some heads there may be a protective coating that Gillette put on . If it's still there, polishing may make it look worse. Becareful.
 

I would use either silver polish or just car polish, use cotton wool.
The wool will go black, then once finished, clean the razor properly, you do not want the chemicals they put in those polishes rubbing on your skin.
(just wash it with washing up liquid and a soft sponge)

Max
 
Thank you Max,appreciate the advice
Regards
Derrick