{"id":40954,"date":"2025-12-03T14:13:46","date_gmt":"2025-12-03T13:13:46","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/polyurethane-21\/"},"modified":"2025-12-03T14:13:46","modified_gmt":"2025-12-03T13:13:46","slug":"polyurethane-21","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/polyurethane-21\/","title":{"rendered":"POLYURETHANE-21"},"content":{"rendered":"<p><strong>Ingredient type: <\/strong>EMULSIFIER\/TEXTURE<\/p>\n<p>\u2728 Role: Polyurethane-21 is used in cosmetic products for its film-forming properties. It helps form a soft, flexible film on the skin, which helps fix make-up products and prolong their hold.<\/p>\n<p>  Ingredient type: Film-forming<\/p>\n<p> Safety: Yes, this ingredient is generally considered safe for cosmetic use.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient is generally synthetic and suitable for vegan formulations.<\/p>\n<p>\u2728 Worth knowing: Polyurethane-21 is appreciated for its ability to offer a pleasant feel on the skin, avoiding a sticky effect. However, people with particularly sensitive skin or a history of reactions to synthetic polymers should do a patch test beforehand.<\/p>\n<p>  Present in: It is commonly used in foundations, mascaras, eyeliners and certain hair styling products for its fixing and structuring properties.<\/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-40954","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\/40954","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=40954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}