{"id":33600,"date":"2025-12-03T12:15:07","date_gmt":"2025-12-03T11:15:07","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/undecylenal\/"},"modified":"2025-12-03T12:15:07","modified_gmt":"2025-12-03T11:15:07","slug":"undecylenal","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/undecylenal\/","title":{"rendered":"UNDECYLENAL"},"content":{"rendered":"<p><strong>Ingredient type: \u00a0<\/strong>HUMECTANT\/WATER-SOLUBLE<\/p>\n<p>\u2728 Role: Undecylenal is used in cosmetics primarily for its perfuming properties. It adds a natural fragrance to skincare products, providing a pleasant, fresh olfactory note.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: This ingredient is generally considered safe in the usual concentrations found in cosmetic products. However, as with any fragrance, it may be associated with allergy risks in sensitive individuals.<\/p>\n<p>\u2728 Vegan: Yes, undecylenal is of synthetic or vegetable origin and is considered vegan.<\/p>\n<p>\u2728 Please note: Undecylenal can be mildly irritating to sensitive skin, especially when applied in large quantities or high concentrations. It's important to always perform a skin tolerance test before using new fragranced products.<\/p>\n<p>  Present in: It is frequently used in perfumes, eaux de toilette, perfumed creams and lotions, as well as in some hair care products for its olfactory effect.<\/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-33600","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\/33600","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=33600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}