renohren@partizle.comtoAsk Science@lemmy.world•Why does my arm hair know when to stop (re)growing but my "head" hair or beard don't know?English
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1 year agoThat was 3 hours later, not really old besides he’s correct: hair doesn’t grow differently because of it’s lenght but because of it’s placement on the body wich induces different thickness and different abrasion sources.
Yes