What cause change in hair color?

Question

What cause change in hair color?

Answer 1

usually things like diet medication change in hormone or testorone levels also the change in the weather

Answer 2

hair dye and bleach

Answer 3

the sun can highlight your hair

Answer 4

in general exposure to sun, wind, the elements in general, washing, if you dye it these effects multiply.  The chemicals of the chlorine in water and the sunlights effects from uv rays all cause color changes b/c they affect the melanin in your skin (what gives it pigment). Just like you get tanned, your hair gets 'tanned' or 'lightened' or 'color changes'.  If you want to avoid hair color changes, sometimes putting leave in conditioner helps b/c it forms a protective seal. they also have actual products with spf in them for your hair too.

Answer 5

when you get old?

im not sure, ive always wondered. Lol.

please help me?

http://answers.yahoo.com/question/index?...

Answer 6

either the normal progression of aging, or it could be that you used a product on your hair or face that bleached/darkened it. It happened to me too. I had to dye my hair back to its natural color because a hair product took it from dark brown to a dishwater color =[