Science shows redheads have genetic superpowers - The truth about redheads
- Views: 608 674
Worldwide, only 2% of people have red hair. People with red hair are likely more sensitive to pain. This is because the gene mutation (MC1R) that causes red hair is on the same gene linked to pain receptors. It also means. The list of myths and stereotypes about redheads go on and on -- the stigma is real. We're ready to set the record straight, so here's the truth about redheads.