{"page":"<link rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" />\n<link rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" />\n<div data-title='Why Does Your Hair Turn Gray? – Speaking of Chemistry' data-url='/boclips/videos/5cdef9d06f3fe04e7bc6c5dd' data-video-url='/boclips/videos/5cdef9d06f3fe04e7bc6c5dd' id='bo_player_modal'>\n<div class='boclips-resource-page modal-dialog panel-container'>\n<div class='react-notifications-root'></div>\n<div class='rp-header'>\n<div class='rp-type'>\n<i aria-hidden='true' class='fai fa-regular fa-circle-play'></i>\nVideo\n</div>\n<h1 class='rp-title' id='video-title'>\nWhy Does Your Hair Turn Gray? – Speaking of Chemistry\n</h1>\n<div class='rp-actions'>\n<div class='mr-1'>\n<a class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"><span><span>Get Free Access</span><span class=\"\"> for 10 Days</span><span>!</span></span></a>\n</div>\n</div>\n</div>\n<div class='rp-body'>\n<div class='rp-info'>\n<div aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'>&times;</div>\n<i aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'></i>\n<i aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'></i>\n<div class='rp-rating'>\n<span class='resource-pool'>\n<span class='pool-label'>Publisher:</span>\n<span class='pool-name'>\n<span class='text'><a data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\">Curated Video</a></span>\n</span>\n</span>\n</div>\n<div class='rp-description'>\n<span class='short-description'>Subscribe! It’s an inevitable side effect of longevity: your hair will turn gray. In this episode, Sophia Cai chats about the chemistry of your natural hair color, why it eventually turns white, and how scientists may be able to slow...</span>\n<span class='full-description hide'><a href='http://bit.ly/ACSReactions' target='_blank' rel='nofollow'>Subscribe!</a> It’s an inevitable side effect of longevity: your hair will turn gray. In this episode, Sophia Cai chats about the chemistry of your natural hair color, why it eventually turns white, and how scientists may be able to slow that graying down. If this episode leaves you wanting more, check out these great resources. First hair-graying gene <a href='http://cen.acs.org/articles/94/i10/First-hair-graying-gene-identified.html' target='_blank' rel='nofollow'>identified</a> A genome-wide association scan in admixed Latin Americans identifies loci influencing facial and scalp hair <a href='http://www.nature.com/ncomms/2016/160301/ncomms10815/full/ncomms10815.html' target='_blank' rel='nofollow'>features</a> Gray hair and vitiligo reversed at the <a href='http://www.eurekalert.org/pub_releases/2013-05/foas-gha050313.php' target='_blank' rel='nofollow'>root</a> Post-Traumatic Tress <a href='http://www.fasebj.org/content/23/10/3253.full' target='_blank' rel='nofollow'>Disorder</a> Everyday Mysteries: Why does hair turn <a href='https://www.loc.gov/rr/scitech/mysteries/grayhair.html' target='_blank' rel='nofollow'>gray?</a> Why Does Hair Turn <a href='http://chemistry.about.com/od/howthingsworkfaqs/f/why-does-hair-turn-gray.htm' target='_blank' rel='nofollow'>Gray?</a> The structure we show for the tyrosinase enzyme is a prediction. Researchers haven't yet experimentally verified what it looks like. For more info, check out this paper from Enzyme <a href='http://www.hindawi.com/journals/er/2012/192867/' target='_blank' rel='nofollow'>Research</a> And again, thanks to Gerald Weissman for talking to us for this <a href='http://www.med.nyu.edu/biosketch/weissg01' target='_blank' rel='nofollow'>video.</a> Want even more Speaking of Chemistry? Like us on <a href='https://www.facebook.com/SpeakingOfChem' target='_blank' rel='nofollow'>Facebook</a> And feel free to drop us a line at speakingofchem@acs.org Speaking of Chemistry is brought to you by Chemical & Engineering News, the news magazine of the American Chemical Society. 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