{"id":31890,"date":"2025-12-03T11:44:36","date_gmt":"2025-12-03T10:44:36","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/26-diaminopyridine-sulfate\/"},"modified":"2025-12-03T11:44:36","modified_gmt":"2025-12-03T10:44:36","slug":"26-diaminopyridine-sulfate","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/26-diaminopyridine-sulfate\/","title":{"rendered":"2,6-DIAMINOPYRIDINE SULFATE"},"content":{"rendered":"<p>Ingredient type: HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>\u2728 Role: 2,6-diaminopyridine sulfate is often used in hair coloring products. It plays a key role in achieving dark shades and helping to fix color in the hair fiber.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: this ingredient is generally safe when used according to manufacturers' instructions, but precautions should be taken, especially when skin testing before prolonged use.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient is considered vegan because it is mainly synthesized in the laboratory and does not depend on animal products.<\/p>\n<p>\u2728 Please note: Although rare, it can cause allergic reactions in some people sensitive to coloring ingredients. A skin allergy test is recommended before application.<\/p>\n<p>  Found in: Mainly permanent and semi-permanent hair dyes.<\/p>","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"class_list":["post-31890","ingredient","type-ingredient","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/ingredient\/31890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/ingredient"}],"about":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/types\/ingredient"}],"wp:attachment":[{"href":"https:\/\/www.beautydecoded.com\/en\/wp-json\/wp\/v2\/media?parent=31890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}