Physics, asked by Fronica, 1 year ago

Why do old people's hair get grey?

Answers

Answered by preetgoswami44
1

Answer:

When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color — like gray, silver, or white — as it grows. As people continue to get older, fewer pigment cells will be around to produce melanin.

Answered by Anonymous
1

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When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color — like gray, silver, or white — as it grows. As people continue to get older, fewer pigment cells will be around to produce melanin and hence they get grey.

♥️____________________________


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