its loss of melanin which causes you to get grey hair as you grow older. the causes can be stress, but its just part of you life everyone gets grey hair, some sooner than others.
2007-01-02 10:54:40
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answer #1
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answered by ... 4
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As you get older, your cells die faster than your body can replace them and your body is slower at working for itself and there is less and less melanin in your scalp, which is what produces the color in your hair, so your color fades and fades until it is gone
2007-01-02 10:45:05
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answer #2
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answered by Kristin D 3
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Loss of pigmitation.
Ever notice how older people faces seem "fade"
Lips get ligter, faces are paler...
2007-01-02 10:46:48
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answer #3
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answered by jillian 4
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loss of pigmentation in the hairs cortex layer
2007-01-02 10:41:17
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answer #4
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answered by Hollianne 3
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stress haha... actually I think that may be partially true. A think a change in protein distribution
2007-01-02 10:39:46
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answer #5
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answered by mzoo 2
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I believe it's a loss of copper in your system.
2007-01-02 10:53:40
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answer #6
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answered by S. Elizabeth 5
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stress. the secret is to live a happy life.
2007-01-02 10:44:01
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answer #7
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answered by lou l 2
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nothing it is just life
2007-01-02 10:43:00
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answer #8
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answered by smiley9815 2
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