As we get older, the pigment cells in our hair follicles gradually die. 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. Eventually, the hair will look completely gray.
Why does hair turn white as we age?
As we get older, the pigment cells in our hair follicles gradually die. 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. Eventually, the hair will look completely gray.
http://kidshealth.org/kid/grownup/gettin...
Why does hair turn white as we age?
Hair color change is probably one of the most obvious signs of aging. Hair color is caused by a pigment (melanin) produced by hair follicles. With aging, the follicle produces less melanin.
Graying often begins in the 30s, although this varies widely. Graying usually begins at the temples and extends to the top of the scalp. Hair becomes progressively lighter, eventually turning white.
Why does hair turn white as we age?
It's a malanin thing, or pigment ( color ) in the hair shaft. Older age usually is the cluprit as your body doesn't produce renewal of lots of different things in our bodies. But did you know that a severe shock or deep depression can also cause the hair to go white? And lots of poeple have what they call premature white hair usually genetic. I've always found white or silver hair to be very attractive, men or women so no one should be concerned by a hair color change.
Why does hair turn white as we age?
As we get older, the pigment cells in our hair follicles gradually die. 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. Eventually, the hair will look completely gray.
and it looks bad to you but not to others
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