3 doctors weighed in:
Why does hair turn white as we get older?
3 doctors weighed in

Dr. Colin Kerr
Family Medicine
2 doctors agree
In brief: Hair color
Hair color is determined by how much of a pigment, mostly melanin, you have in your hair. As you grow older the melanin producing cells degenerate and stop producing any color. In the absence of pigments, the natural color of hair is white.

In brief: Hair color
Hair color is determined by how much of a pigment, mostly melanin, you have in your hair. As you grow older the melanin producing cells degenerate and stop producing any color. In the absence of pigments, the natural color of hair is white.
Dr. Colin Kerr
Dr. Colin Kerr
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