{"id":46226,"date":"2025-12-03T15:14:39","date_gmt":"2025-12-03T14:14:39","guid":{"rendered":"https:\/\/www.beautydecoded.com\/ingredient\/polygonum-cuspidatum-root-extract\/"},"modified":"2025-12-03T15:14:39","modified_gmt":"2025-12-03T14:14:39","slug":"polygonum-cuspidatum-root-extract","status":"publish","type":"ingredient","link":"https:\/\/www.beautydecoded.com\/en\/ingredient\/polygonum-cuspidatum-root-extract\/","title":{"rendered":"POLYGONUM CUSPIDATUM ROOT EXTRACT"},"content":{"rendered":"<p><strong>Ingredient type:<\/strong>PLANT EXTRACTS<\/p>\n<p>Japanese knotweed<\/p>\n<p>\u2728 Role: Polygonum cuspidatum root extract is used primarily for its antioxidant properties. It helps protect the skin from damage caused by free radicals, thereby helping to slow down skin aging.<\/p>\n<p>  Ingredient type: Water-soluble<\/p>\n<p> \u200d\u2695\ufe0f Safety: This ingredient is considered safe for most skin types when used in typical concentrations in cosmetic products.<\/p>\n<p>\u2728 Vegan: Yes, this ingredient is plant-based and therefore generally considered vegan.<\/p>\n<p>\u2728 Good to know: Polygonum cuspidatum root extract contains an active ingredient called resveratrol, known for its antioxidant and anti-inflammatory benefits. Well tolerated by most skin types, but as with any ingredient, a skin test is recommended for sensitive skin.<\/p>\n<p>  Found in: This extract is often included in anti-wrinkle creams, anti-aging serums, and antioxidant products for skin care.<\/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-46226","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\/46226","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=46226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}