{"id":42140,"date":"2025-12-03T14:35:54","date_gmt":"2025-12-03T13:35:54","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/undecylenoyl-phenylalanine\/"},"modified":"2025-12-03T14:35:54","modified_gmt":"2025-12-03T13:35:54","slug":"undecylenoyl-phenylalanine","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/undecylenoyl-phenylalanine\/","title":{"rendered":"Undecylenoyl Phenylalanine"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>FAT-SOLUBLE\/EMOLLIENT<\/p>\n<p>\u2728 Role: Undecylenoyl Phenylalanine is used for its brightening and unifying properties. It helps reduce the appearance of pigmentation spots by regulating melanin production in the skin. This makes it a popular ingredient in anti-spot and brightening skincare products.<\/p>\n<p>  Ingredient type: Fat-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: Yes, this ingredient is generally considered safe for cosmetic use, although it is always advisable to perform a patch test beforehand.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient is often synthetic or plant-based, making it compatible with vegan formulations.<\/p>\n<p>\u2728 Note: Undecylenoyl Phenylalanine is well tolerated by most skin types, but it is always recommended to use it with caution on sensitive skin and to avoid direct exposure to sunlight after application. Always follow the instructions of a healthcare professional if in doubt.<\/p>\n<p>  Found in: Mainly used in serums, creams, and lotions designed to brighten the complexion or reduce pigmentation spots.<\/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-42140","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\/42140","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=42140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}