i have blonde hair.
[{"role": "system", "content": "Blond (male), blonde (female), or fair hair, is a hair color characterized by low levels of the dark pigment eumelanin. The resultant visible hue depends on various factors, but always has some sort of yellowish color. The color can be from the very pale blond (caused by a patchy, scarce distribution of pigment) to reddish \"strawberry\" blond or golden-brownish (\"sandy\") blond colors (the latter with more eumelanin). On the Fischer\u2013Saller scale, blond color ranges from A (light blond) to O (dark blond). The word \"blond\" is first documented in English in 1481 and derives from Old French \"blund, blont\", meaning \"a colour midway between golden and light chestnut\". It gradually eclipsed the native term \"fair\", of same meaning, from Old English \"f\u00e6\u0121er\", causing \"fair\" later to become a general term for \"light complexioned\". This earlier use of \"fair\" survives in the proper name Fairfax, from Old English \"f\u00e6\u0121er-feahs\" meaning \"blond hair\". The French (and thus also the derived English) word \"blond\" has two possible origins. Some linguists say it comes from Medieval Latin \"blundus\", meaning \"yellow\", from Old Frankish \"blund\" which would relate it to Old English \"blonden-feax\" meaning \"grey-haired\", from \"blondan/blandan\" meaning \"to mix\" (Cf.\n"}, {"role": "assistant", "content": "I have blond hair.  Blond hair lacks dark pigment eumelanin"}, {"role": "user", "content": "I have dark hair (well, before it turned gray), so I guess that meant I had lots of eumelanin?"}, {"role": "assistant", "content": "You're right BRown hair is characterized by higher levels of eumelanin and lower levels of pheomelanin."}, {"role": "user", "content": "I just know that now that I am gray, my stylist says I have \"non-pigmented\" hair.  I wonder why hair changes color for young kids.  My son born with red, now dirty blonde."}, {"role": "assistant", "content": "well, you're levels of melanin can vary over time.  Its possible to have hair folicles of different colors on the same person."}, {"role": "user", "content": "I guess my son has hair follicles of different colors then.  Does genetics play a part in hair color?"}, {"role": "assistant", "content": "yes, and hair colors are also associated with ethnic groups."}, {"role": "user", "content": "So I have roots in Germany, and his dad in Ireland.  Sounds like Ireland won out!"}, {"role": "assistant", "content": "Sure does! Red hair occurs more frequently in people of northern or western European ancestry."}, {"role": "user", "content": "I used to get red hair from a bottle, and son was born with it.  I should have saved his hair from haircuts and had a wig made!  I think natural red is rare."}]