It's a combination of an artificial tan and makeup.
I've wondered once or twice why he doesn't have his make up person do his lids, but I recently discovered that he is mysophobic (germophobic) so maybe it's a bit too intimate for him.
You wish you had that body, that family, that wife, that money, that charisma, those brains, but you don't and you probably won't do do as much as he did in his life, get to see the things he saw in his life, do the people he did in his life, and say the things he did.
In my 74 years. I have never heard of something as ridiculous.
As a white racoon eye. Has the world gone that sad that you
now have to associate a human with a racoon. You need to get
out of your basement more often. The air is foul where you are.