{"id":4373,"date":"2026-09-29T22:02:49","date_gmt":"2026-09-29T15:02:49","guid":{"rendered":"https:\/\/cpc1.vn\/co-thap-but\/"},"modified":"2026-09-30T15:16:24","modified_gmt":"2026-09-30T08:16:24","slug":"co-thap-but","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/co-thap-but\/","title":{"rendered":"C\u1ecf th\u00e1p b\u00fat (Equisetum arvense): \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\">C\u1ecf th\u00e1p b\u00fat (Equisetum arvense): \u0111\u1eb7c \u0111i\u1ec3m, th\u00e0nh ph\u1ea7n v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m<\/h1>\n<p><strong>C\u1ecf th\u00e1p b\u00fat<\/strong> (<em>Equisetum arvense<\/em>), <em>horsetail<\/em>, l\u00e0 \u201ch\u00f3a th\u1ea1ch s\u1ed1ng\u201d thu\u1ed9c nh\u00f3m th\u1ef1c v\u1eadt c\u00f3 m\u1ea1ch kh\u00f4ng h\u1ea1t, t\u00edch l\u0169y silic r\u1ea5t cao. Chi\u1ebft xu\u1ea5t c\u00f3 t\u00ean INCI <em>Equisetum Arvense Extract<\/em>.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/co-thap-but-cay-1.jpg\" alt=\"C\u00e2y c\u1ecf th\u00e1p b\u00fat (Equisetum arvense)\"\/><figcaption>C\u1ecf th\u00e1p b\u00fat (<em>Equisetum arvense<\/em>). \u1ea2nh: botany08, <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Equisetum_arvense_126536963.jpg\" rel=\"nofollow noopener\" target=\"_blank\">Wikimedia Commons<\/a>, gi\u1ea5y ph\u00e9p <a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\" rel=\"nofollow noopener\" target=\"_blank\">CC BY 4.0<\/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>C\u1ecf th\u00e1p b\u00fat, m\u1ed9c t\u1eb7c \u0111\u1ed3ng, field horsetail<\/td>\n<\/tr>\n<tr>\n<td>T\u00ean khoa h\u1ecdc<\/td>\n<td><em>Equisetum arvense<\/em> L.<\/td>\n<\/tr>\n<tr>\n<td>H\u1ecd<\/td>\n<td>M\u1ed9c t\u1eb7c (Equisetaceae)<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 ph\u1eadn d\u00f9ng<\/td>\n<td>Th\u00e2n (ch\u1ed3i dinh d\u01b0\u1ee1ng)<\/td>\n<\/tr>\n<tr>\n<td>T\u00ean INCI<\/td>\n<td>Equisetum Arvense Extract<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ee9c n\u0103ng (CosIng)<\/td>\n<td>l\u00e0m se da, l\u00e0m m\u1ec1m da, l\u00e0m d\u1ecbu da, l\u00e0m t\u01b0\u01a1i m\u00e1t da (tonic)<\/td>\n<\/tr>\n<tr>\n<td>Nh\u00f3m ho\u1ea1t ch\u1ea5t ch\u00ednh<\/td>\n<td>Silic (acid silicic, silica) h\u00e0m l\u01b0\u1ee3ng cao, flavonoid (quercetin, kaempferol glycosid), acid phenolic, kho\u00e1ng ch\u1ea5t; enzym thiaminase<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e2y<\/h2>\n<p>C\u1ecf th\u00e1p b\u00fat l\u00e0 c\u00e2y th\u1ea3o s\u1ed1ng l\u00e2u n\u0103m, lan m\u1ea1nh b\u1eb1ng th\u00e2n r\u1ec5. \u0110\u1ea7u xu\u00e2n m\u1ecdc ch\u1ed3i sinh s\u1ea3n m\u00e0u n\u00e2u nh\u1ea1t, kh\u00f4ng ph\u00e2n nh\u00e1nh, mang b\u00f4ng b\u00e0o t\u1eed \u1edf ng\u1ecdn; sau \u0111\u00f3 m\u1ecdc ch\u1ed3i dinh d\u01b0\u1ee1ng xanh cao 20\u201350 cm, th\u00e2n c\u00f3 \u0111\u1ed1t, r\u1ed7ng, c\u00f3 r\u00e3nh d\u1ecdc, mang c\u00e1c v\u00f2ng c\u00e0nh m\u1ea3nh \u1edf m\u1ed7i \u0111\u1ed1t nh\u01b0 chi\u1ebfc ch\u1ed5i. L\u00e1 ti\u00eau gi\u1ea3m th\u00e0nh b\u1eb9 r\u0103ng c\u01b0a quanh \u0111\u1ed1t. Th\u00e2n r\u00e1p do ch\u1ee9a silic, x\u01b0a \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u00e1nh b\u00f3ng n\u1ed3i, thi\u1ebfc (scouring rush). Chi <em>Equisetum<\/em> l\u00e0 nh\u00f3m duy nh\u1ea5t c\u00f2n s\u1ed1ng c\u1ee7a l\u1edbp th\u1ef1c v\u1eadt t\u1eebng t\u1ea1o r\u1eebng c\u00e2y kh\u1ed5ng l\u1ed3 th\u1eddi Than \u0111\u00e1.<\/p>\n<h2>Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc<\/h2>\n<ul>\n<li><strong>Silic<\/strong>: acid silicic v\u00e0 silica v\u00f4 \u0111\u1ecbnh h\u00ecnh t\u00edch l\u0169y trong th\u00e0nh t\u1ebf b\u00e0o, chi\u1ebfm t\u1ef7 l\u1ec7 \u0111\u00e1ng k\u1ec3 trong tro.<\/li>\n<li><strong>Flavonoid<\/strong>: quercetin, kaempferol, apigenin glycosid; acid phenolic (acid caffeic, acid ferulic).<\/li>\n<li>Kho\u00e1ng ch\u1ea5t (kali, calci), <strong>enzym thiaminase<\/strong>, l\u01b0\u1ee3ng r\u1ea5t nh\u1ecf alcaloid (palustrin, nicotin).<\/li>\n<\/ul>\n<h2>D\u1ea1ng nguy\u00ean li\u1ec7u trong m\u1ef9 ph\u1ea9m<\/h2>\n<ul>\n<li><strong>Equisetum Arvense 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: l\u00e0m se da, l\u00e0m m\u1ec1m da, l\u00e0m d\u1ecbu da, l\u00e0m t\u01b0\u01a1i m\u00e1t da (tonic).<\/li>\n<\/ul>\n<h2>Applications in Cosmetics<\/h2>\n<ul>\n<li>D\u00f9ng trong d\u1ea7u g\u1ed9i, d\u1ea7u x\u1ea3, kem d\u01b0\u1ee1ng, s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c m\u00f3ng v\u1edbi vai tr\u00f2 l\u00e0m se, l\u00e0m m\u1ec1m, l\u00e0m d\u1ecbu v\u00e0 l\u00e0m t\u01b0\u01a1i m\u00e1t da (theo CosIng).<\/li>\n<li>L\u00e0 th\u00e0nh ph\u1ea7n truy\u1ec1n th\u1ed1ng c\u1ee7a m\u1ef9 ph\u1ea9m ch\u00e2u \u00c2u cho t\u00f3c, m\u00f3ng.<\/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 Equisetum arvense \u2014 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Equisetum_arvense\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/en.wikipedia.org\/wiki\/Equisetum_arvense<\/a><\/li>\n<li>EMA\/HMPC \u2013 Equiseti herba (chuy\u00ean lu\u1eadn d\u01b0\u1ee3c li\u1ec7u EU) \u2014 <a href=\"https:\/\/www.ema.europa.eu\/en\/medicines\/herbal\/equiseti-herba\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.ema.europa.eu\/en\/medicines\/herbal\/equiseti-herba<\/a><\/li>\n<li>European Commission \u2013 CosIng: Equisetum Arvense 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 Equisetum arvense L. \u2014 <a href=\"https:\/\/www.gbif.org\/species\/7924597\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.gbif.org\/species\/7924597<\/a><\/li>\n<li>\u1ea2nh: botany08, Wikimedia Commons, CC BY 4.0 \u2014 <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Equisetum_arvense_126536963.jpg\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/commons.wikimedia.org\/wiki\/File:Equisetum_arvense_126536963.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>C\u1ecf th\u00e1p b\u00fat (Equisetum arvense): \u0111\u1eb7c \u0111i\u1ec3m, th\u00e0nh ph\u1ea7n v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m C\u1ecf th\u00e1p b\u00fat (Equisetum arvense), horsetail, l\u00e0 \u201ch\u00f3a th\u1ea1ch s\u1ed1ng\u201d thu\u1ed9c nh\u00f3m th\u1ef1c v\u1eadt c\u00f3 m\u1ea1ch kh\u00f4ng h\u1ea1t, t\u00edch l\u0169y silic r\u1ea5t cao. Chi\u1ebft xu\u1ea5t c\u00f3 t\u00ean INCI Equisetum Arvense Extract. C\u1ecf th\u00e1p b\u00fat (Equisetum arvense). \u1ea2nh: botany08, Wikimedia Commons, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4851,"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-4373","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\/co-thap-but-cay-1.jpg",900,1200,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/co-thap-but-cay-1-150x150.jpg",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/co-thap-but-cay-1-225x300.jpg",225,300,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/co-thap-but-cay-1-768x1024.jpg",768,1024,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/co-thap-but-cay-1-768x1024.jpg",768,1024,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/co-thap-but-cay-1.jpg",900,1200,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/co-thap-but-cay-1.jpg",900,1200,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/co-thap-but-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":"C\u1ecf th\u00e1p b\u00fat (Equisetum arvense): \u0111\u1eb7c \u0111i\u1ec3m, th\u00e0nh ph\u1ea7n v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m C\u1ecf th\u00e1p b\u00fat (Equisetum arvense), horsetail, l\u00e0 \u201ch\u00f3a th\u1ea1ch s\u1ed1ng\u201d thu\u1ed9c nh\u00f3m th\u1ef1c v\u1eadt c\u00f3 m\u1ea1ch kh\u00f4ng h\u1ea1t, t\u00edch l\u0169y silic r\u1ea5t cao. Chi\u1ebft xu\u1ea5t c\u00f3 t\u00ean INCI Equisetum Arvense Extract. C\u1ecf th\u00e1p b\u00fat (Equisetum arvense). \u1ea2nh: botany08, Wikimedia Commons,&hellip;","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/4373","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=4373"}],"version-history":[{"count":4,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/4373\/revisions"}],"predecessor-version":[{"id":4989,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/4373\/revisions\/4989"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/4851"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=4373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=4373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=4373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}