Natural Blondes May Have 1 Gene to Thank

June 2, 2014 2:29 PM

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Natural Blondes May Have 1 Gene to Thank

SUNDAY, June 1, 2014 (HealthDay News) -- Blondes may or may not have more fun, but one thing's now clear: They do have something special in their genes.

New research reveals how a single genetic tweak is enough to create blond hair in people.

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