system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5 Why does the hair on my face grow so much faster than the hair on my head?
gpt
I would suggest it is more likely that the growth of facial hair is simply more *noticeable* since it is often shaved clean off and the reappearance of stubble is quite obvious. It's also generally shorter, so equal amounts of growth contribute more noticeably to the whole of facial hair, where it represents a greater portion of the overall length.