{"id":32837,"date":"2025-12-03T12:06:24","date_gmt":"2025-12-03T11:06:24","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/toluene-25-diamine\/"},"modified":"2025-12-03T12:06:24","modified_gmt":"2025-12-03T11:06:24","slug":"toluene-25-diamine","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/toluene-25-diamine\/","title":{"rendered":"TOLUENE-2,5-DIAMINE"},"content":{"rendered":"<p><strong>Ingredient type: \u00a0<\/strong>COLORANT<\/p>\n<p>\u2728 Role: Toluene-2,5-diamine is a compound used primarily as a coloring agent in hair dyes. It helps achieve a long-lasting, vibrant color while facilitating the dye's adhesion to hair fibers.<\/p>\n<p>  Ingredient type: Colorant<\/p>\n<p> \u200d\u2695\ufe0f Safety: This ingredient has allergenic potential and may irritate the skin and scalp. It is generally safe to use in regulated concentrations for hair care products, but requires a patch test before use.<\/p>\n<p>\u2728 Vegan: Yes. Toluene-2,5-diamine is a synthetic chemical compound and does not contain any animal-derived ingredients.<\/p>\n<p>\u2728 Important: It is essential to follow the instructions for use carefully and to test the product on a small area of skin 48 hours before application to check for any allergic reactions. The concentration of this ingredient is often limited by cosmetic regulations.<\/p>\n<p>  Found in: Mainly used in permanent and semi-permanent hair dyes.<\/p>\n<p><strong>Comedogenic rating:\u00a0<\/strong><\/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-32837","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\/32837","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=32837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}