{"id":4317,"date":"2026-09-29T21:44:18","date_gmt":"2026-09-29T14:44:18","guid":{"rendered":"https:\/\/cpc1.vn\/de-gai-chau-au\/"},"modified":"2026-09-30T15:14:18","modified_gmt":"2026-09-30T08:14:18","slug":"de-gai-chau-au","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/de-gai-chau-au\/","title":{"rendered":"D\u1ebb gai ch\u00e2u \u00c2u (Fagus sylvatica): \u0111\u1eb7c \u0111i\u1ec3m, th\u00e0nh ph\u1ea7n v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m"},"content":{"rendered":"<h1 class=\"kt-tieu-de\">D\u1ebb gai ch\u00e2u \u00c2u (Fagus sylvatica): \u0111\u1eb7c \u0111i\u1ec3m, th\u00e0nh ph\u1ea7n v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m<\/h1>\n<p><strong>D\u1ebb gai ch\u00e2u \u00c2u<\/strong> (<em>Fagus sylvatica<\/em>) l\u00e0 c\u00e2y g\u1ed7 l\u1edbn t\u1ea1o n\u00ean nh\u1eefng c\u00e1nh r\u1eebng d\u1ebb gai \u0111\u1eb7c tr\u01b0ng c\u1ee7a Trung \u00c2u (r\u1eebng d\u1ebb gai nguy\u00ean sinh ch\u00e2u \u00c2u l\u00e0 Di s\u1ea3n th\u1ebf gi\u1edbi UNESCO). Chi\u1ebft xu\u1ea5t v\u1ecf c\u00f3 t\u00ean INCI <em>Fagus Sylvatica Bark Extract<\/em>.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1.jpg\" alt=\"C\u00e2y d\u1ebb gai ch\u00e2u \u00c2u (Fagus sylvatica)\"\/><figcaption>D\u1ebb gai ch\u00e2u \u00c2u (<em>Fagus sylvatica<\/em>). \u1ea2nh: Abraham, <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:20250630_beech_hedge_Panewniki_Katowice_Fagus_sylvatica_leaves.jpg\" rel=\"nofollow noopener\" target=\"_blank\">Wikimedia Commons<\/a>, gi\u1ea5y ph\u00e9p <a href=\"http:\/\/creativecommons.org\/publicdomain\/zero\/1.0\/deed.en\" rel=\"nofollow noopener\" target=\"_blank\">CC0<\/a>.<\/figcaption><\/figure>\n<h2>Th\u00f4ng tin nhanh<\/h2>\n<table>\n<tbody>\n<tr>\n<td>T\u00ean g\u1ecdi<\/td>\n<td>D\u1ebb gai ch\u00e2u \u00c2u, beech, European beech<\/td>\n<\/tr>\n<tr>\n<td>T\u00ean khoa h\u1ecdc<\/td>\n<td><em>Fagus sylvatica<\/em> L.<\/td>\n<\/tr>\n<tr>\n<td>H\u1ecd<\/td>\n<td>D\u1ebb (Fagaceae)<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 ph\u1eadn d\u00f9ng<\/td>\n<td>V\u1ecf th\u00e2n<\/td>\n<\/tr>\n<tr>\n<td>T\u00ean INCI<\/td>\n<td>Fagus Sylvatica Bark Extract<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ee9c n\u0103ng (CosIng)<\/td>\n<td>d\u01b0\u1ee1ng da<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m ho\u1ea1t ch\u1ea5t ch\u00ednh<\/td>\n<td>Tanin (proanthocyanidin, ellagitanin), acid phenolic, flavonoid, lignan; ch\u1ed3i non ch\u1ee9a peptid, polyphenol (thu\u1ed9c INCI kh\u00e1c)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e2y<\/h2>\n<p>D\u1ebb gai ch\u00e2u \u00c2u l\u00e0 c\u00e2y g\u1ed7 r\u1ee5ng l\u00e1 cao 30\u201340 m, t\u00e1n r\u1ed9ng, v\u1ecf th\u00e2n nh\u1eb5n m\u00e0u x\u00e1m b\u1ea1c ngay c\u1ea3 khi gi\u00e0 \u2014 \u0111\u1eb7c \u0111i\u1ec3m d\u1ec5 nh\u1eadn bi\u1ebft. L\u00e1 h\u00ecnh tr\u1ee9ng, m\u00e9p l\u01b0\u1ee3n s\u00f3ng, g\u00e2n song song r\u00f5, l\u00e1 non c\u00f3 l\u00f4ng m\u1ecbn. Hoa \u0111\u01a1n t\u00ednh; qu\u1ea3 l\u00e0 \u0111\u1ea5u c\u00f3 gai m\u1ec1m ch\u1ee9a 2 h\u1ea1t h\u00ecnh tam gi\u00e1c (h\u1ea1t d\u1ebb gai). C\u00e2y ch\u1ecbu b\u00f3ng, t\u1ea1o t\u00e1n d\u00e0y khi\u1ebfn t\u1ea7ng d\u01b0\u1edbi r\u1eebng r\u1ea5t th\u01b0a. G\u1ed7 d\u1ebb gai d\u00f9ng l\u00e0m \u0111\u1ed3 n\u1ed9i th\u1ea5t, c\u1ee7i hun kh\u00f3i; m\u00f9n c\u01b0a g\u1ed7 d\u1ebb gai l\u00e0 ngu\u1ed3n ch\u01b0ng c\u1ea5t creosote g\u1ed7 tr\u01b0\u1edbc \u0111\u00e2y.<\/p>\n<h2>Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc<\/h2>\n<ul>\n<li><strong>Tanin<\/strong>: proanthocyanidin v\u00e0 ellagitanin t\u1eadp trung \u1edf v\u1ecf.<\/li>\n<li><strong>Acid phenolic<\/strong> (acid gallic, acid protocatechuic), flavonoid (catechin, taxifolin), lignan.<\/li>\n<li>Ch\u1ed3i non d\u1ebb gai (Fagus Sylvatica Bud Extract \u2014 INCI kh\u00e1c) gi\u00e0u peptid, \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u trong m\u1ef9 ph\u1ea9m ch\u1ed1ng l\u00e3o h\u00f3a.<\/li>\n<\/ul>\n<h2>D\u1ea1ng nguy\u00ean li\u1ec7u trong m\u1ef9 ph\u1ea9m<\/h2>\n<ul>\n<li><strong>Fagus Sylvatica Bark Extract<\/strong>: chi\u1ebft xu\u1ea5t b\u1eb1ng dung m\u00f4i (th\u01b0\u1eddng l\u00e0 n\u01b0\u1edbc, glycol ho\u1eb7c ethanol), sau \u0111\u00f3 pha lo\u00e3ng trong dung m\u00f4i mang. Ch\u1ee9c n\u0103ng theo CosIng: d\u01b0\u1ee1ng da.<\/li>\n<\/ul>\n<h2>Applications in Cosmetics<\/h2>\n<ul>\n<li>D\u00f9ng trong kem d\u01b0\u1ee1ng, toner v\u1edbi vai tr\u00f2 d\u01b0\u1ee1ng da theo CosIng.<\/li>\n<li>Chi\u1ebft xu\u1ea5t v\u1ecf gi\u00e0u tanin cho c\u1ea3m gi\u00e1c se nh\u1eb9.<\/li>\n<\/ul>\n<h2>T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd<\/h2>\n<p>Theo c\u01a1 s\u1edf d\u1eef li\u1ec7u CosIng c\u1ee7a \u1ee6y ban ch\u00e2u \u00c2u, c\u00e1c t\u00ean INCI n\u00eau tr\u00ean kh\u00f4ng thu\u1ed9c ph\u1ee5 l\u1ee5c ch\u1ea5t c\u1ea5m (Annex II) hay ch\u1ea5t b\u1ecb h\u1ea1n ch\u1ebf (Annex III) c\u1ee7a Quy \u0111\u1ecbnh (EC) 1223\/2009 t\u1ea1i th\u1eddi \u0111i\u1ec3m vi\u1ebft b\u00e0i. C\u00e1c ph\u1ee5 l\u1ee5c c\u1ee7a Hi\u1ec7p \u0111\u1ecbnh m\u1ef9 ph\u1ea9m ASEAN (ACD) \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0 c\u1eadp nh\u1eadt theo danh m\u1ee5c c\u1ee7a EU, doanh nghi\u1ec7p v\u1eabn c\u1ea7n \u0111\u1ed1i chi\u1ebfu ph\u1ee5 l\u1ee5c ACD hi\u1ec7n h\u00e0nh.<\/p>\n<p>T\u1ea1i Vi\u1ec7t Nam, m\u1ef9 ph\u1ea9m \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd theo Th\u00f4ng t\u01b0 06\/2011\/TT-BYT v\u00e0 c\u00e1c v\u0103n b\u1ea3n s\u1eeda \u0111\u1ed5i, b\u1ed5 sung: s\u1ea3n ph\u1ea9m ph\u1ea3i \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u01b0\u1edbc khi l\u01b0u h\u00e0nh, t\u1ed5 ch\u1ee9c \u0111\u01b0a s\u1ea3n ph\u1ea9m ra th\u1ecb tr\u01b0\u1eddng ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 an to\u00e0n v\u00e0 l\u01b0u h\u1ed3 s\u01a1 th\u00f4ng tin s\u1ea3n ph\u1ea9m (PIF). T\u00ednh n\u0103ng ghi tr\u00ean nh\u00e3n v\u00e0 trong qu\u1ea3ng c\u00e1o ph\u1ea3i theo H\u01b0\u1edbng d\u1eabn c\u00f4ng b\u1ed1 t\u00ednh n\u0103ng s\u1ea3n ph\u1ea9m m\u1ef9 ph\u1ea9m c\u1ee7a ASEAN \u2014 m\u1ef9 ph\u1ea9m kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u00f4ng d\u1ee5ng nh\u01b0 thu\u1ed1c.<\/p>\n<h2>Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<ul>\n<li>Wikipedia \u2013 Fagus sylvatica \u2014 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fagus_sylvatica\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/en.wikipedia.org\/wiki\/Fagus_sylvatica<\/a><\/li>\n<li>European Commission \u2013 CosIng: Fagus Sylvatica Bark Extract \u2014 <a href=\"https:\/\/ec.europa.eu\/growth\/tools-databases\/cosing\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/ec.europa.eu\/growth\/tools-databases\/cosing\/<\/a><\/li>\n<li>GBIF Backbone Taxonomy \u2013 Fagus sylvatica L. \u2014 <a href=\"https:\/\/www.gbif.org\/species\/2882316\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.gbif.org\/species\/2882316<\/a><\/li>\n<li>\u1ea2nh: Abraham, Wikimedia Commons, CC0 \u2014 <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:20250630_beech_hedge_Panewniki_Katowice_Fagus_sylvatica_leaves.jpg\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/commons.wikimedia.org\/wiki\/File:20250630_beech_hedge_Panewniki_Katowice_Fagus_sylvatica_leaves.jpg<\/a><\/li>\n<li>ASEAN Cosmetic Directive \u2013 Annexes v\u00e0 ASEAN Guidelines for Cosmetic Claims \u2014 <a href=\"https:\/\/aseancosmetics.org\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/aseancosmetics.org\/<\/a><\/li>\n<li>B\u1ed9 Y t\u1ebf (2011). Th\u00f4ng t\u01b0 06\/2011\/TT-BYT quy \u0111\u1ecbnh v\u1ec1 qu\u1ea3n l\u00fd m\u1ef9 ph\u1ea9m<\/li>\n<\/ul>\n<p><em>B\u00e0i vi\u1ebft cung c\u1ea5p th\u00f4ng tin ki\u1ebfn th\u1ee9c chung v\u1ec1 ch\u1ea5t\/nguy\u00ean li\u1ec7u, t\u1ed5ng h\u1ee3p v\u00e0 di\u1ec5n gi\u1ea3i t\u1eeb c\u00e1c ngu\u1ed3n c\u00f4ng khai n\u00eau tr\u00ean. N\u1ed9i dung n\u00e0y kh\u00f4ng thay th\u1ebf \u00fd ki\u1ebfn c\u1ee7a c\u01a1 quan qu\u1ea3n l\u00fd hay chuy\u00ean gia y t\u1ebf. Quy \u0111\u1ecbnh ph\u00e1p l\u00fd c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u2014 lu\u00f4n \u0111\u1ed1i chi\u1ebfu v\u0103n b\u1ea3n hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>D\u1ebb gai ch\u00e2u \u00c2u (Fagus sylvatica): \u0111\u1eb7c \u0111i\u1ec3m, th\u00e0nh ph\u1ea7n v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m D\u1ebb gai ch\u00e2u \u00c2u (Fagus sylvatica) l\u00e0 c\u00e2y g\u1ed7 l\u1edbn t\u1ea1o n\u00ean nh\u1eefng c\u00e1nh r\u1eebng d\u1ebb gai \u0111\u1eb7c tr\u01b0ng c\u1ee7a Trung \u00c2u (r\u1eebng d\u1ebb gai nguy\u00ean sinh ch\u00e2u \u00c2u l\u00e0 Di s\u1ea3n th\u1ebf gi\u1edbi UNESCO). Chi\u1ebft xu\u1ea5t v\u1ecf c\u00f3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4819,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[121],"tags":[],"class_list":["post-4317","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"acf":[],"uagb_featured_image_src":{"full":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1.jpg",900,1200,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1-150x150.jpg",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1-225x300.jpg",225,300,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1-768x1024.jpg",768,1024,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1-768x1024.jpg",768,1024,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1.jpg",900,1200,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1.jpg",900,1200,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/de-gai-chau-au-cay-1-9x12.jpg",9,12,true]},"uagb_author_info":{"display_name":"cpc1vn","author_link":"https:\/\/cpc1.vn\/en\/author\/cpc1vn\/"},"uagb_comment_info":0,"uagb_excerpt":"D\u1ebb gai ch\u00e2u \u00c2u (Fagus sylvatica): \u0111\u1eb7c \u0111i\u1ec3m, th\u00e0nh ph\u1ea7n v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m D\u1ebb gai ch\u00e2u \u00c2u (Fagus sylvatica) l\u00e0 c\u00e2y g\u1ed7 l\u1edbn t\u1ea1o n\u00ean nh\u1eefng c\u00e1nh r\u1eebng d\u1ebb gai \u0111\u1eb7c tr\u01b0ng c\u1ee7a Trung \u00c2u (r\u1eebng d\u1ebb gai nguy\u00ean sinh ch\u00e2u \u00c2u l\u00e0 Di s\u1ea3n th\u1ebf gi\u1edbi UNESCO). Chi\u1ebft xu\u1ea5t v\u1ecf c\u00f3&hellip;","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/4317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/comments?post=4317"}],"version-history":[{"count":4,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/4317\/revisions"}],"predecessor-version":[{"id":4968,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/4317\/revisions\/4968"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/4819"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=4317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=4317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=4317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}