{"id":56002,"date":"2025-12-03T17:09:16","date_gmt":"2025-12-03T16:09:16","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/polylysine-acetate\/"},"modified":"2025-12-03T17:09:16","modified_gmt":"2025-12-03T16:09:16","slug":"polylysine-acetate","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/polylysine-acetate\/","title":{"rendered":"POLYLYSINE ACETATE"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>\u2728 Role: Polylysine Acetate is used in cosmetic products for its antimicrobial properties. It helps preserve the formula and protect the skin against bacteria and other micro-organisms.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Generally safe<\/p>\n<p>\u2728 Vegan: Yes, Polylysine is generally produced by bacterial fermentation, making it suitable for vegan formulations.<\/p>\n<p>\u2728 Worth knowing: Polylysine Acetate has a good tolerance profile, but like any preservative, it's essential to monitor the initial skin reaction to ensure there's no sensitization or irritation. It is often chosen for its mildness compared to other chemically-based preservatives.<\/p>\n<p>  Present in: Mainly used in moisturizers, lotions and certain hair care products where preservation is required.<\/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-56002","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\/56002","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=56002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}