With tens of millions of redheads sprinkled throughout the global population, this exotic trait isn't disappearing.
2025-11-05 1653词 晦涩
To understand why this is so, it’s necessary first to understand why there are redheads in the first place. As it turns out, it’s not only tabloids that are interested in flame-haired people. Scientists are too. There’s more research on the variations in human hair color than you might expect, and the science makes it clear that crimson locks are not becoming increasingly rare, nor will they disappear any time soon.
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