{"version":"1.0","type":"card","id":"e65580a4-6be4-4da3-b8d9-28700a928ed0","url":"https://stacklist.com/card/e65580a4-6be4-4da3-b8d9-28700a928ed0","title":"The Science Behind Your Grey Hair","source_url":"https://www.instagram.com/p/DX92S4Xkepg/?img_index=1","note":"This Instagram post by Coz Scalp Care explains the role of melanocytes in hair pigmentation and the reasons behind grey hair. It emphasizes that not all instances of greying are irreversible, providing insight into hair health.","image":{"url":"https://ucarecdn.com/20ff5172-e8d1-4f01-b508-447e0a5d32f7/","alt":"The Science Behind Your Grey Hair","width":557,"height":556},"stack":{"id":"44854b3e-1b4f-479c-bc67-fac6661d749f","title":"Hair Loss, Thinning & Scalp Conditions: Coz Scalp Care Brooklyn","url":"https://stacklist.com/stack/44854b3e-1b4f-479c-bc67-fac6661d749f"},"created_at":"2026-10-31T12:46:18.224Z","updated_at":null,"aco":null,"_links":{"self":"/api/public/card/e65580a4-6be4-4da3-b8d9-28700a928ed0.json","html":"https://stacklist.com/card/e65580a4-6be4-4da3-b8d9-28700a928ed0","md":"/api/public/card/e65580a4-6be4-4da3-b8d9-28700a928ed0.md","stack_json":"/api/public/stack/44854b3e-1b4f-479c-bc67-fac6661d749f.json"}}