There might be a perception that facial hair grows faster because it's more noticeable.
* Visual Perception: Since you're constantly looking at your face, you might be more attuned to the growth of your mustache. This could make it seem like it's growing faster than the hair on your head.
* Hair Texture: Facial hair tends to be coarser and thicker than head hair, making it more prominent. This could contribute to the feeling that it grows faster.
* Individual Variations: While the average growth rate is the same, there are individual differences in how quickly hair grows. Some people's facial hair might grow slightly faster than their head hair, but this is not a general rule.
In summary, both mustache and hair grow at roughly the same speed. The perception of faster growth is likely due to visual factors and individual variations.