In my experience, when you start to see that reddish color, it's usually the plating going away from the razor. So it's probably that.
Do you have a picture?
I wonder if it's lacquer that's kind a redish on my handle. Razor's a Aristocrat.
Is thera a good and easy way to remove that ugly layer of lacquer, and how do I
polish that gold?
In my experience, when you start to see that reddish color, it's usually the plating going away from the razor. So it's probably that.
Do you have a picture?
As I stated before, there was a thin layer of this stuff on the inside of the silodoors that I peeled off with my nail. I know that Ronson (lighter) sprayed a thin layer lacquer on tablelighters-set, I've seen this on my own collection.
I don't really see it in your photo either, but what you're describing does sound like lacquer. When it was initially applied it may have been clear or very slightly tinted (to "warm up" the gold tone of the plating), but it goes darker red with age. I've noticed this more often on the NEWs than on anything else, but you'll see it on pretty much any razor that got the lacquer treatment.
Maybe my eyes are playing tricks on me, but unless it's a '46-'47 Aristocrat that's lost its endcaps what you've got there is at least a '41 Aristocrat, if not a '40 Regent Tech. They're much less common than their later counterparts, and are certainly harder to find in as nice condition as yours appears to be in. I'd be tempted to just leave well enough alone, personally. As far as I'm concerned aging lacquer wouldn't really affect the value of the razor unless it's very badly distracting, or beginning to flake off (like it sounds like it was on your silo doors). If it's bugging you, though, I'd probably want to test things out on a different razor first if it were me.
Unfortunally it's just a Aristocrat with missing endcaps. Came with one off and I removed the other one when I adjust the lifters.
It's lacquer, I manage to scrape some off with a pointy knife but this is not a good way to do it, afraid that some plating wear off.
Yes it is most certainly the lacquer. I've had this on a number of the older gold=plated razors I've had with the lacquer hiding in nooks and crannies and being orange through to red with age.
If I recall correctly I found that penetrating oil/spray that I've used to loosen stuck razors worked well to loosen up the lacquer and then a toothbrush can scrub it out. This shouldn't harm the underlying gold plating BUT...
... you may be surprised how different the plating looks with all the lacquer removed. It seems much 'flatter' or 'duller' in colour.