{"id":47991,"date":"2025-12-03T15:34:18","date_gmt":"2025-12-03T14:34:18","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/4-hydroxypropylamino-3-nitrophenol\/"},"modified":"2025-12-03T15:34:18","modified_gmt":"2025-12-03T14:34:18","slug":"4-hydroxypropylamino-3-nitrophenol","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/4-hydroxypropylamino-3-nitrophenol\/","title":{"rendered":"4-hydroxypropylamino-3-nitrophenol"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>COLORANT<\/p>\n<p>\u2728 Role: 4-Hydroxypropylamino-3-nitrophenol is mainly used as a semi-permanent hair colorant in hair coloring products. It helps to impart color to hair in a gentler way compared with permanent dyes.<\/p>\n<p>  Ingredient type: Colorant<\/p>\n<p> \u200d\u2695\ufe0f Safety: This ingredient is considered safe when used in appropriate concentrations according to current regulations.<\/p>\n<p>\u2728 Vegan: This ingredient is generally of synthetic origin and is considered vegan.<\/p>\n<p>\u2728 Please note: It may cause allergic reactions in some people, so a skin sensitivity test is recommended before use. Users should follow product instructions to minimize the risk of irritation.<\/p>\n<p>  Present in: Mainly used in semi-permanent or temporary 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-47991","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\/47991","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=47991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}