{"id":29050,"date":"2025-12-03T11:18:21","date_gmt":"2025-12-03T10:18:21","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/hydroxyethyl-pyrocatechol\/"},"modified":"2025-12-03T11:18:21","modified_gmt":"2025-12-03T10:18:21","slug":"hydroxyethyl-pyrocatechol","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/hydroxyethyl-pyrocatechol\/","title":{"rendered":"HYDROXYETHYL PYROCATECHOL"},"content":{"rendered":"<p>Ingredient type: HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>\u2728 Role: Hydroxyethyl Pyrocatechol is mainly used in hair products as a coloring agent, helping to modify or enhance hair color. It works by penetrating the hair fiber and interacting with keratin to deliver long-lasting color.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: this ingredient is generally considered safe when used correctly, but it is essential to follow the instructions for use on the products.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient is generally synthetic and suitable for vegan formulations.<\/p>\n<p>\u2728 Please note: Hydroxyethyl Pyrocatechol can cause allergic reactions in some people, resulting in skin irritation or allergic reactions. A skin test is recommended before use, especially if you have sensitive skin or a history of cosmetic allergies.<\/p>\n<p>  Present in: Mainly found in hair dyes and some hair treatment products.<\/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-29050","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\/29050","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=29050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}