{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv 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'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nWhy Does Your Hair Turn Gray? – Speaking of Chemistry\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eSubscribe! 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...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003e\u003ca href='http://bit.ly/ACSReactions' target='_blank' rel='nofollow'\u003eSubscribe!\u003c/a\u003e 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 \u003ca href='http://cen.acs.org/articles/94/i10/First-hair-graying-gene-identified.html' target='_blank' rel='nofollow'\u003eidentified\u003c/a\u003e A genome-wide association scan in admixed Latin Americans identifies loci influencing facial and scalp hair \u003ca href='http://www.nature.com/ncomms/2016/160301/ncomms10815/full/ncomms10815.html' target='_blank' rel='nofollow'\u003efeatures\u003c/a\u003e Gray hair and vitiligo reversed at the \u003ca href='http://www.eurekalert.org/pub_releases/2013-05/foas-gha050313.php' target='_blank' rel='nofollow'\u003eroot\u003c/a\u003e Post-Traumatic Tress \u003ca href='http://www.fasebj.org/content/23/10/3253.full' target='_blank' rel='nofollow'\u003eDisorder\u003c/a\u003e Everyday Mysteries: Why does hair turn \u003ca href='https://www.loc.gov/rr/scitech/mysteries/grayhair.html' target='_blank' rel='nofollow'\u003egray?\u003c/a\u003e Why Does Hair Turn \u003ca href='http://chemistry.about.com/od/howthingsworkfaqs/f/why-does-hair-turn-gray.htm' target='_blank' rel='nofollow'\u003eGray?\u003c/a\u003e The structure we show for the tyrosinase enzyme is a prediction. 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