When you have 1 white hair strands,why do other strands will become white?

Philippines
February 5, 2007 8:33am CST
Does it follow that once you will have 1 white hair strand and you will pull it out,your other hair strands will become white? Is it hereditary or acquired from medications the parlors used on hair relax and other hair treatments?
2 people like this
3 responses
• Philippines
6 Feb 07
I don't think it has to do with that saying. Everyone of us will have a gray hair eventually. It's just that some people has it younger than others.
@uath13 (8207)
• United States
5 Feb 07
White hair is caused when a hair grows without pigments. As you get older this becomes more common.
@Geminigirl (1909)
• United States
5 Feb 07
I think it is totally hereditary/genetics.