Facts about gingers with blue eyes
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The Truth About Redheads
How Common Are People with Red Hair and Blue Eyes?
Redheads get a a lot of grief. Or, at least, they seem to be the butt of quite a few jokes. But this is silly because redheads are super cool. The actual most common eye color for redheads is brown, whereas the blue and red combination is actually rather rare. The recessive gene that is responsible for the red hair, MC1R, is a genetic mutation. Redheads actually have less hair, on average, than brunettes or blondes.
That's approximately million people. That's according to a study by a German sex researcher who found that women with red hair had sex more often. A similar English study found that redhead gals had sex an average of three times a week, while our blonde and brunette counterparts have it twice a week. Shame the fellas weren't questioned, too. Because it holds its pigment tighter than any other hair colour, red strands need to have their pigment stripped before being dyed by bleaching which, of course, damages the hair. Stay red!
How common is it for someone to have red hair and blue eyes? What causes these In fact, redheads have some other rare tendencies.
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Redheads have a particularly high abundance of pheomelanin, with very little eumelanin, which ranges from brown to black. When it's activated, it causes melanocytes to specifically produce eumelanin over phenomelanin, which balances out an individual's ratio. Contrastingly, redheads are born with a genetic variant that causes MC1R to chemically function differently on melanocytes, which leads to less eumelanin and more pheomelanin production. These genetic variants are recessive, meaning in order to be born a redhead, either non-redhead parents are carriers 25 percent , or one parent is a redhead and the other is a carrier 50 percent ; or both parents are redheads almost percent. This makes redheads rare and unique both on the outside and inside.
Find these and more redheads facts in this list. Menu Top Search Search for: Search. Most redheads are found in Western Europe than anywhere else in the world. Source: Media Source 4.