what causes gray hairs?
In: Biology
Melanin is the pigment that gives colour to our hair but as we grow older, the production of this pigment gradually declines. Hence, gray hair.
what causes gray hairs?
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what causes gray hairs?
In: Biology
Melanin is the pigment that gives colour to our hair but as we grow older, the production of this pigment gradually declines. Hence, gray hair.
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