http://houseoftips.com/how-to-care-for-grey-hair/ grey hair can materialize. It's not always an indication of aging, it's caused by a dropping off in pigmentation (grey hair) or a complete lack of pigment (white hair), and the basis for it is not fully known. The most obvious symbol of aging is the changing colour of our hair. As we age our hair produces less melanin, the same melanin that gives our skin its colour. This is the reason our hair turns grey.]]> Wed, 26 Nov 2008 12:11:20 +0000 http://backend.userland.com/rss092 en by Jennifer Summers At any age grey hair can materialize. It's not always an indication of aging, it's caused by a dropping off in pigmentation (grey hair) or a complete lack of pigment (white hair), and the basis for it is not fully known. The most obvious symbol of aging is ... http://houseoftips.com/how-to-care-for-grey-hair/