@betterwiki Just conveying general filth, but the most likely explanation would be nose bleeds. As I look at this I start to realize how much oil the skin on your face produces. Oil, being sticky, would then make whatever dirt or dust touched it stick to your pillow.
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16 Jul, 2023, 8:00 am
what are the brown spots
16 Jul, 2023, 8:46 am
@betterwiki
wiki how to go to wiki
17 Jul, 2023, 5:29 am
@betterwiki Just conveying general filth, but the most likely explanation would be nose bleeds. As I look at this I start to realize how much oil the skin on your face produces. Oil, being sticky, would then make whatever dirt or dust touched it stick to your pillow.