Tag: Red hair

Research into genetic variations shows a link between the MC1R gene, which determines red hair, and pain perception. This has fueled the myth, but the real question is: Which hair color feels the most pain?

The notion that redheads don't get grey hair is a long-standing myth, but the truth is both simpler and more fascinating. Red hair ages in a unique way, thanks to its specific pigmentation, which leads to a graceful and distinctive fading process.

Statistically, only 0.9% of women are believed to be either an ENTJ or INTJ personality type, making them the rarest in that category. However, the answer to **What is the rarest female type?** depends on whether you are considering psychology, blood, or physical traits. This guide explores the multiple facets of female rarity.