I often see sportspeople using black on their cheeks to reduce glare, and I’ve also seen military folks do this in movies, though I’ve no idea whether the latter occurs in real lif
Does this … achieve anything? I can’t see my cheeks: literally no part or them are in my field of view, even in the extremes of the lower periphery.
My nose, I can see. I could understand blacking the nose to prevent glare.
Maybe it is only useful to people with certain faceshapes: high cheekbones, prominent cheekbones, chubby cheeks.