{"id":45606,"date":"2025-12-03T15:08:46","date_gmt":"2025-12-03T14:08:46","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/polyurethane-4\/"},"modified":"2025-12-03T15:08:46","modified_gmt":"2025-12-03T14:08:46","slug":"polyurethane-4","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/polyurethane-4\/","title":{"rendered":"POLYURETHANE-4"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>EMULSIFIER\/TEXTURE<\/p>\n<p>\u2728 Role: Polyurethane-4 is used as a film-forming agent in cosmetic products. It helps form a flexible, water-resistant film on the skin or hair, improving the durability and rub resistance of products such as make-up or styling products.<\/p>\n<p>  Ingredient type: Film-forming<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, this ingredient is considered safe for cosmetic use in usual concentrations.<\/p>\n<p>\u2728 Vegan: Yes, Polyurethane-4 is generally considered a vegan ingredient, as it is synthetic and not derived from animal sources.<\/p>\n<p>\u2728 Worth knowing: Polyurethane-4 is well tolerated by most skin types, but as with any polymer, overuse can potentially lead to occlusions if not properly removed.<\/p>\n<p>  Present in: Commonly found in make-up products (foundation, mascara), hair care products (gels, lacquers) and sun care products to improve their staying power.<\/p>\n<p><strong>comedogenic index:\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-45606","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\/45606","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=45606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}