{"id":43813,"date":"2025-12-03T14:51:01","date_gmt":"2025-12-03T13:51:01","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/phenol-styrene-methylstyrene-copolymer\/"},"modified":"2025-12-03T14:51:01","modified_gmt":"2025-12-03T13:51:01","slug":"phenol-styrene-methylstyrene-copolymer","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/phenol-styrene-methylstyrene-copolymer\/","title":{"rendered":"PHENOL\/STYRENE\/METHYLSTYRENE COPOLYMER"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>EMULSIFIER\/TEXTURE<\/p>\n<p>\u2728 Role: Phenol\/Styrene\/Methylstyrene Copolymer is used in cosmetic products to form a protective film on the surface of the skin or hair. It contributes to a softer texture and improves the hold of formulas, particularly in makeup products such as mascara or foundation.<\/p>\n<p>  Ingredient type: Polymer<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, this ingredient is generally considered safe for cosmetic use at typical concentrations.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient is synthetic and suitable for vegan formulations.<\/p>\n<p>\u2728 Good to know: This polymer can offer better resistance to water and moisture, making it a popular choice for long-lasting, water-resistant products. It is generally well tolerated, but as always, it is best to perform a skin tolerance test if you have sensitive skin.<\/p>\n<p>  Found in: This ingredient is often found in makeup products, particularly mascara, foundation, and eyeliner, but also in certain hair care products.<\/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-43813","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\/43813","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=43813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}