{"id":30257,"date":"2025-12-03T11:30:06","date_gmt":"2025-12-03T10:30:06","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/hydrogenated-styrene-methylstyrene-indene-copolymer\/"},"modified":"2025-12-03T11:30:06","modified_gmt":"2025-12-03T10:30:06","slug":"hydrogenated-styrene-methylstyrene-indene-copolymer","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/hydrogenated-styrene-methylstyrene-indene-copolymer\/","title":{"rendered":"Hydrogenated styrene\/methylstyrene\/indene copolymer"},"content":{"rendered":"<p>Ingredient type: FAT-SOLUBLE\/EMOLLIENT\/EMULSIFIER\/TEXTURE<\/p>\n<p>\u2728 Role: This polymer is mainly used in cosmetic products to form a film on the skin or hair. It helps improve the hold of products such as mascara, lipstick and nail polish, imparting durability and increased water resistance.<\/p>\n<p>  Ingredient type: Film-forming<\/p>\n<p> \u200d\u2695\ufe0f Safety: This ingredient is generally considered safe when used according to the manufacturer's recommendations.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient is synthetic and is not derived from animal sources.<\/p>\n<p>\u2728 Worth knowing: This type of polymer is well tolerated by most skin types. However, it's always advisable to pre-test a small area, especially for sensitive skin, to check for allergic reactions.<\/p>\n<p>  Present in: Commonly used in make-up formulas such as mascara, lipstick, nail polish, and in hair care products to ensure long-lasting hold.<\/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-30257","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\/30257","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=30257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}