{"id":53945,"date":"2025-12-03T16:49:44","date_gmt":"2025-12-03T15:49:44","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/acrylic-acid-methylstyrene-styrene-copolymer\/"},"modified":"2025-12-03T16:49:44","modified_gmt":"2025-12-03T15:49:44","slug":"acrylic-acid-methylstyrene-styrene-copolymer","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/acrylic-acid-methylstyrene-styrene-copolymer\/","title":{"rendered":"Acrylic acid\/methylstyrene\/styrene copolymer"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>EMULSIFIANT<\/p>\n<p>\u2728 Role: Acrylic acid\/methylstyrene\/styrene copolymer is mainly used as a film-forming agent. It forms a film on the skin or hair, helping to fix and protect cosmetic formulations, particularly in hair products such as hairsprays.<\/p>\n<p>  Ingredient type: Emulsifier<\/p>\n<p> \u200d\u2695\ufe0f Safety: This ingredient is generally considered safe when used in accordance with recommended concentrations and in cosmetic applications.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient is synthetic and suitable for vegan diets.<\/p>\n<p>\u2728 Please note: It is well tolerated by most skin types, but as with any synthetic polymer, irritation is possible in very sensitive or allergic skin. It is often used in formulations where strong, long-lasting hold is desired.<\/p>\n<p>  Present in: Mainly used in hair care products, such as styling sprays, hair gels and setting products. Also used in some make-up products to improve durability.<\/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-53945","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\/53945","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=53945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}