{"id":4180,"date":"2025-08-15T06:23:36","date_gmt":"2025-08-15T06:23:36","guid":{"rendered":"https:\/\/glabridinchina.com\/?post_type=product&#038;p=4180"},"modified":"2025-11-24T07:10:57","modified_gmt":"2025-11-24T07:10:57","slug":"catechin","status":"publish","type":"product","link":"https:\/\/glabridinchina.com\/fr\/produit\/catechine\/","title":{"rendered":"Cat\u00e9chine"},"content":{"rendered":"<h3>1. Pr\u00e9sentation du produit et pertinence sur le march\u00e9<\/h3>\n<p data-path-to-node=\"16\">Les cat\u00e9chines repr\u00e9sentent la fraction active la plus pr\u00e9cieuse de l'extrait de th\u00e9 vert. En cosm\u00e9tique, l'objectif est de maximiser la concentration de la cat\u00e9chine la plus puissante, l'EGCG, qui est significativement plus efficace que les antioxydants traditionnels comme la Vitamine <span class=\"math-inline\" data-math=\"\\text{C}\">C<\/span> ou <span class=\"math-inline\" data-math=\"\\text{E}\">E<\/span>Cet ingr\u00e9dient est un pilier des soins cutan\u00e9s d\u00e9fensifs modernes, utilis\u00e9 dans des produits visant \u00e0 r\u00e9duire le stress oxydatif, \u00e0 att\u00e9nuer les dommages caus\u00e9s par la pollution et \u00e0 favoriser la long\u00e9vit\u00e9 globale de la peau.<\/p>\n<h3>2. Points techniques et param\u00e8tres critiques<\/h3>\n<h4>2.1 M\u00e9canisme d&#039;action<\/h4>\n<ul data-path-to-node=\"19\">\n<li>\n<p data-path-to-node=\"19,0,0\"><b>Pi\u00e9geage des radicaux libres\u00a0:<\/b> La structure chimique unique de la cat\u00e9chine lui permet de donner des atomes d&#039;hydrog\u00e8ne pour neutraliser un large \u00e9ventail d&#039;esp\u00e8ces r\u00e9actives de l&#039;oxyg\u00e8ne (ROS), fournissant ainsi un bouclier environnemental efficace.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,1,0\"><b>Inhibition des MMP :<\/b> Il inhibe activement les m\u00e9talloprot\u00e9inases matricielles (MMP), en particulier celles d\u00e9clench\u00e9es par <span class=\"math-inline\" data-math=\"\\text{UV}\">UV<\/span>\u00a0l&#039;exposition, qui est responsable de la d\u00e9gradation de la matrice de collag\u00e8ne de soutien de la peau.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,2,0\"><b>Protection cellulaire :<\/b> Contribue \u00e0 stabiliser les membranes cellulaires et l&#039;ADN contre les dommages oxydatifs, favorisant ainsi la sant\u00e9 et le bon fonctionnement g\u00e9n\u00e9ral de la peau.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,3,0\"><b>Action apaisante :<\/b> Il module les voies inflammatoires pour calmer la r\u00e9activit\u00e9 cutan\u00e9e et r\u00e9duire les rougeurs visibles.<\/p>\n<\/li>\n<\/ul>\n<h4>2.2 Sp\u00e9cifications techniques standard<\/h4>\n<table data-path-to-node=\"21\">\n<thead>\n<tr>\n<td><strong>Param\u00e8tre<\/strong><\/td>\n<td><strong>Sp\u00e9cifications (Qualit\u00e9 de haute puret\u00e9)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-path-to-node=\"21,1,0,0\"><b>Polyph\u00e9nols totaux<\/b><\/td>\n<td data-path-to-node=\"21,1,1,0\">\u226595%<\/td>\n<\/tr>\n<tr>\n<td data-path-to-node=\"21,2,0,0\"><b>Contenu EGCG<\/b><\/td>\n<td data-path-to-node=\"21,2,1,0\">\u226545%<\/td>\n<\/tr>\n<tr>\n<td data-path-to-node=\"21,3,0,0\"><b>Apparence<\/b><\/td>\n<td data-path-to-node=\"21,3,1,0\">poudre brun clair<\/td>\n<\/tr>\n<tr>\n<td data-path-to-node=\"21,4,0,0\"><b>Dosage recommand\u00e9<\/b><\/td>\n<td data-path-to-node=\"21,4,1,0\">0,1%-2,0% (sous forme de compos\u00e9 actif pur)<\/td>\n<\/tr>\n<tr>\n<td data-path-to-node=\"21,5,0,0\"><b>Solubilit\u00e9<\/b><\/td>\n<td data-path-to-node=\"21,5,1,0\">soluble dans l&#039;eau<\/td>\n<\/tr>\n<tr>\n<td data-path-to-node=\"21,6,0,0\"><b>Gamme de pH<\/b><\/td>\n<td data-path-to-node=\"21,6,1,0\">4,5-6,5 (Plage optimale pour la stabilit\u00e9)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3. Positionnement sur le march\u00e9 et avantages cl\u00e9s<\/h3>\n<ul data-path-to-node=\"23\">\n<li>\n<p data-path-to-node=\"23,0,0\"><b>Pouvoir antioxydant sup\u00e9rieur :<\/b> Positionne les produits \u00e0 la pointe des cat\u00e9gories anti-pollution et anti-\u00e2ge pr\u00e9ventif gr\u00e2ce \u00e0 son extr\u00eame capacit\u00e9 \u00e0 pi\u00e9ger les radicaux libres.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,1,0\"><b>D\u00e9fenseur du collag\u00e8ne\u00a0:<\/b> Offre un m\u00e9canisme direct de protection de l&#039;int\u00e9grit\u00e9 structurelle de la peau en inhibant <span class=\"math-inline\" data-math=\"\\text{MMP}\">MMP<\/span>\u00a0activit\u00e9 enzymatique.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,2,0\"><b>Bienfaits Anti-Inflammatoires :<\/b> Particuli\u00e8rement adapt\u00e9 aux peaux sensibles, stress\u00e9es ou \u00e0 tendance acn\u00e9ique, car il r\u00e9duit l&#039;inflammation et favorise un teint apais\u00e9.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,3,0\"><b>Naturel et durable :<\/b> Issu d&#039;une source naturelle mondialement reconnue, ce produit s\u00e9duit les consommateurs soucieux de beaut\u00e9 propre et d&#039;\u00e9thique.<\/p>\n<\/li>\n<\/ul>\n<h3>4. Directives de formulation<\/h3>\n<ul data-path-to-node=\"25\">\n<li>\n<p data-path-to-node=\"25,0,0\"><b>Phase d&#039;int\u00e9gration :<\/b> La poudre de cat\u00e9chine est <b>soluble dans l&#039;eau<\/b> et doit \u00eatre enti\u00e8rement dissous dans la phase aqueuse de la formulation.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"25,1,0\"><b>Concentration:<\/b> L&#039;utilisation varie g\u00e9n\u00e9ralement de <b>0,1% \u00e0 2,0%<\/b>Des concentrations plus \u00e9lev\u00e9es maximisent la r\u00e9serve d&#039;antioxydants pour les traitements intensifs.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"25,2,0\"><b>Temp\u00e9rature:<\/b> Il est essentiel d&#039;ajouter la cat\u00e9chine pendant la <b>phase de refroidissement<\/b> (en dessous de 40 \u00b0C) afin de garantir la stabilit\u00e9 du composant actif EGCG.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"25,3,0\"><b>Contr\u00f4le du pH\u00a0:<\/b> La stabilit\u00e9 et l&#039;efficacit\u00e9 optimales se trouvent dans la gamme acide \u00e0 quasi neutre de <b>4,5-6,5<\/b>.<\/p>\n<\/li>\n<\/ul>\n<h3>5. Assurance qualit\u00e9 et confiance r\u00e9glementaire<\/h3>\n<p data-path-to-node=\"27\">Nos certifications en mati\u00e8re de qualit\u00e9 et de s\u00e9curit\u00e9 comprennent\u00a0:<\/p>\n<ul data-path-to-node=\"28\">\n<li>\n<p data-path-to-node=\"28,0,0\"><b>COSMOS (Norme cosm\u00e9tique naturelle et biologique)<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"28,1,0\"><b>Syst\u00e8me de gestion de la qualit\u00e9 ISO 9001<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"28,2,0\"><b>Syst\u00e8me de gestion de la s\u00e9curit\u00e9 des denr\u00e9es alimentaires ISO 22000<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"28,3,0\"><b>Certification HALAL<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"28,4,0\"><b>IQNET (Le r\u00e9seau international de certification)<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"28,5,0\"><b>Dossier technique (Certificat d&#039;analyse \u2013 COA, Fiche technique \u2013 TDS, Fiche de donn\u00e9es de s\u00e9curit\u00e9 \u2013 MSDS)<\/b><\/p>\n<\/li>\n<\/ul>\n<h3>6. Applications typiques<\/h3>\n<ul data-path-to-node=\"30\">\n<li>\n<p data-path-to-node=\"30,0,0\"><b>S\u00e9rums d\u00e9fensifs\u00a0:<\/b> S\u00e9rums antioxydants quotidiens con\u00e7us pour prot\u00e9ger contre les dommages environnementaux et la pollution.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"30,1,0\"><b>Protection solaire :<\/b> Utilis\u00e9 comme agent renfor\u00e7ateur dans les cr\u00e8mes solaires et les produits apr\u00e8s-soleil pour une photoprotection accrue.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"30,2,0\"><b>Formules anti-\u00e2ge\u00a0:<\/b> Cr\u00e8mes et lotions ax\u00e9es sur la r\u00e9duction des rides et la pr\u00e9servation de la fermet\u00e9 de la peau.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"30,3,0\"><b>Produits apaisants\u00a0:<\/b> Gels et lotions toniques pour r\u00e9duire les rougeurs et l&#039;inflammation des peaux sensibles.<\/p>\n<\/li>\n<\/ul>\n<h3>7. R\u00e9sum\u00e9 des preuves scientifiques<\/h3>\n<ul data-path-to-node=\"32\">\n<li>\n<p data-path-to-node=\"32,0,0\"><b>Protection contre les radicaux :<\/b> De nombreuses \u00e9tudes scientifiques confirment la capacit\u00e9 exceptionnelle de l&#039;EGCG \u00e0 neutraliser diverses esp\u00e8ces r\u00e9actives de l&#039;oxyg\u00e8ne et de l&#039;azote, att\u00e9nuant ainsi les causes du vieillissement cutan\u00e9.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"32,1,0\"><b>Pr\u00e9servation de la matrice :<\/b> Des \u00e9tudes in vitro d\u00e9montrent sa capacit\u00e9 \u00e0 r\u00e9duire significativement l&#039;expression et l&#039;activit\u00e9 des m\u00e9talloprot\u00e9inases matricielles, essentielles \u00e0 la protection des fibres de collag\u00e8ne et d&#039;\u00e9lastine sous-jacentes de la peau.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"32,2,0\"><b>Int\u00e9grit\u00e9 cellulaire :<\/b> Il assure une protection essentielle aux composants cellulaires, notamment \u00e0 l&#039;ADN, contre les dommages oxydatifs induits par des facteurs de stress externes.<\/p>\n<\/li>\n<\/ul>\n<h3>8. Foire aux questions<\/h3>\n<h4>Q1 : Quelle est la diff\u00e9rence entre la cat\u00e9chine et l&#039;extrait de th\u00e9 vert ?<\/h4>\n<p data-path-to-node=\"35\">A: La cat\u00e9chine est le terme d\u00e9signant la famille sp\u00e9cifique de mol\u00e9cules actives (comme l&#039;EGCG) responsables des effets biologiques. <a class=\"wpil_keyword_link\" href=\"https:\/\/glabridinchina.com\/fr\/produit\/extrait-de-the-vert\/\" target=\"_blank\" rel=\"noopener\" title=\"Extrait de th\u00e9 vert\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"782\">Extrait de th\u00e9 vert<\/a> est la mati\u00e8re premi\u00e8re \u00e0 partir de laquelle la cat\u00e9chine est concentr\u00e9e. Notre produit est standardis\u00e9 afin de garantir une concentration \u00e9lev\u00e9e et pr\u00e9cise du composant actif, la cat\u00e9chine (<span class=\"math-inline\" data-math=\"\\text{EGCG}\">EGCG<\/span>) pour des performances garanties.<\/p>\n<h4>Q2 : La cat\u00e9chine est-elle stable dans les formules contenant de l&#039;eau ?<\/h4>\n<p data-path-to-node=\"37\">A : La cat\u00e9chine est soluble dans l&#039;eau, mais son activit\u00e9 est sensible \u00e0 des concentrations \u00e9lev\u00e9es. <span class=\"math-inline\" data-math=\"\\text{pH}\">pH<\/span> et les temp\u00e9ratures \u00e9lev\u00e9es. En suivant les recommandations <span class=\"math-inline\" data-math=\"\\text{pH}\">pH<\/span>\u00a0en l&#039;ajoutant pendant la phase de refroidissement, sa stabilit\u00e9 et son efficacit\u00e9 dans les formules aqueuses peuvent \u00eatre maintenues.<\/p>\n<h4>Q3 : La cat\u00e9chine peut-elle \u00eatre utilis\u00e9e en association avec la vitamine C ?<\/h4>\n<p data-path-to-node=\"39\">A: Oui, la cat\u00e9chine est hautement synergique avec la vitamine C (<span class=\"math-inline\" data-math=\"\\text{Ascorbic}\">ascorbique<\/span> <span class=\"math-inline\" data-math=\"\\text{Acid}\">Acide<\/span>Formul\u00e9s ensemble, ils offrent une protection antioxydante renforc\u00e9e et compl\u00e9mentaire, augmentant ainsi les capacit\u00e9s d\u00e9fensives globales du produit.<\/p>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"41\"><b>Utilisez notre cat\u00e9chine de haute puret\u00e9 (EGCG) pour une protection antioxydante sup\u00e9rieure, une d\u00e9fense du collag\u00e8ne et des formules apaisantes pour la peau de pointe.<\/b><\/p>\n<p>\ud83d\udd12 Obtenez votre dossier technique : acc\u00e9dez aux fiches techniques, aux fiches de donn\u00e9es de s\u00e9curit\u00e9, aux certificats d&#039;analyse et aux rapports d&#039;efficacit\u00e9 clinique.<\/p>\n<p>\ud83d\udd2c Demandez un \u00e9chantillon gratuit\u00a0: Testez d\u00e8s aujourd\u2019hui le pouvoir immunostimulant stable et hautement efficace de la cat\u00e9chine.<\/p>\n<p>\ud83d\udcde Obtenez un devis personnalis\u00e9\u00a0: Discutez des commandes en gros et des sp\u00e9cifications de haute puret\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>La cat\u00e9chine, extraite du th\u00e9 vert, est une classe de polyph\u00e9nols tr\u00e8s puissante, reconnue pour son extraordinaire capacit\u00e9 \u00e0 neutraliser les radicaux libres. L&#039;accent est mis sur son composant le plus puissant, l&#039;EGCG (<a class=\"wpil_keyword_link\" href=\"https:\/\/glabridinchina.com\/fr\/produit\/gallate-depigallocatechine\/\" target=\"_blank\" rel=\"noopener\" title=\"Gallate d&#039;\u00e9pigallocat\u00e9chine\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"4564\">Gallate d&#039;\u00e9pigallocat\u00e9chine<\/a>), cet ingr\u00e9dient offre une protection antioxydante sup\u00e9rieure, des bienfaits anti-inflammatoires et une d\u00e9fense active contre la d\u00e9gradation du collag\u00e8ne et de l&#039;\u00e9lastine, ce qui le rend essentiel pour les formules anti-\u00e2ge avanc\u00e9es et les formules de d\u00e9fense environnementale quotidienne.<\/p>","protected":false},"featured_media":4389,"template":"","meta":[],"etheme_brands":[],"product_cat":[22],"product_tag":[99,54,219,53,162,345,233,152,344],"class_list":{"0":"post-4180","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-antioxidant-defense","7":"product_tag-anti-aging","8":"product_tag-anti-inflammatory","9":"product_tag-antimicrobial","10":"product_tag-antioxidant","11":"product_tag-collagen-boosting","12":"product_tag-hydrating","13":"product_tag-pore-refining","14":"product_tag-skin-brightening","15":"product_tag-uv-protective","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.8 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Catechin Powder Manufacturer &amp; Suppliers - Huatai Bio<\/title>\n<meta name=\"description\" content=\"Cosmetic Grade Catechin from a premier active ingredients skincare manufacturer. Shaanxi Huatai Bio-fine Chemical offers ISO\/HALAL\/COSMOS certified Catechin for high-end formulations. Secure wholesale pricing and request free samples from a trusted global supplier today.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/glabridinchina.com\/fr\/produit\/catechine\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Catechin Extract | Professional Catechin Manufacturer &amp; Suppliers - Huatai Bio\" \/>\n<meta property=\"og:description\" content=\"Buy certified Catechin extracts from active skincare ingredients manufacturer. Huatai Bio supplies COSMOS\/ISO\/HALAL certified Catechin for skincare formulations. Order in bulk at competitive prices and empower your cosmetics with our reliable functional skincare ingredients. Request samples and supplier quotes now.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/glabridinchina.com\/fr\/produit\/catechine\/\" \/>\n<meta property=\"og:site_name\" content=\"Shaanxi Huatai Bio-Fine Chemical Co., Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-24T07:10:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/71.Catechin.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/glabridinchina.com\/product\/catechin\/\",\"url\":\"https:\/\/glabridinchina.com\/product\/catechin\/\",\"name\":\"Catechin Powder Manufacturer & Suppliers - Huatai Bio\",\"isPartOf\":{\"@id\":\"https:\/\/glabridinchina.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/glabridinchina.com\/product\/catechin\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/glabridinchina.com\/product\/catechin\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/71.Catechin.jpg\",\"datePublished\":\"2025-08-15T06:23:36+00:00\",\"dateModified\":\"2025-11-24T07:10:57+00:00\",\"description\":\"Cosmetic Grade Catechin from a premier active ingredients skincare manufacturer. Shaanxi Huatai Bio-fine Chemical offers ISO\/HALAL\/COSMOS certified Catechin for high-end formulations. Secure wholesale pricing and request free samples from a trusted global supplier today.\",\"breadcrumb\":{\"@id\":\"https:\/\/glabridinchina.com\/product\/catechin\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/glabridinchina.com\/product\/catechin\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/glabridinchina.com\/product\/catechin\/#primaryimage\",\"url\":\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/71.Catechin.jpg\",\"contentUrl\":\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/71.Catechin.jpg\",\"width\":800,\"height\":800,\"caption\":\"Catechin\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/glabridinchina.com\/product\/catechin\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/glabridinchina.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/glabridinchina.com\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Catechin\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/glabridinchina.com\/#website\",\"url\":\"https:\/\/glabridinchina.com\/\",\"name\":\"Shaanxi Huatai Bio-Fine Chemical Co., Ltd.\",\"description\":\"Huatai Bio-Fine Chemicals: ISO-certified manufacturer of high-purity skincare ingredients like Glabridin and Tranexamic Acid. Offering flexible supply with full documentation for brands &amp; OEMs worldwide.\",\"publisher\":{\"@id\":\"https:\/\/glabridinchina.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/glabridinchina.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/glabridinchina.com\/#organization\",\"name\":\"Shaanxi Huatai Bio-Fine Chemical Co., Ltd.\",\"url\":\"https:\/\/glabridinchina.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/glabridinchina.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/\u516c\u53f8LOGO.webp\",\"contentUrl\":\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/\u516c\u53f8LOGO.webp\",\"width\":1278,\"height\":783,\"caption\":\"Shaanxi Huatai Bio-Fine Chemical Co., Ltd.\"},\"image\":{\"@id\":\"https:\/\/glabridinchina.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Catechin Powder Manufacturer & Suppliers - Huatai Bio","description":"Cosmetic Grade Catechin from a premier active ingredients skincare manufacturer. Shaanxi Huatai Bio-fine Chemical offers ISO\/HALAL\/COSMOS certified Catechin for high-end formulations. Secure wholesale pricing and request free samples from a trusted global supplier today.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/glabridinchina.com\/fr\/produit\/catechine\/","og_locale":"fr_FR","og_type":"article","og_title":"Catechin Extract | Professional Catechin Manufacturer & Suppliers - Huatai Bio","og_description":"Buy certified Catechin extracts from active skincare ingredients manufacturer. Huatai Bio supplies COSMOS\/ISO\/HALAL certified Catechin for skincare formulations. Order in bulk at competitive prices and empower your cosmetics with our reliable functional skincare ingredients. Request samples and supplier quotes now.","og_url":"https:\/\/glabridinchina.com\/fr\/produit\/catechine\/","og_site_name":"Shaanxi Huatai Bio-Fine Chemical Co., Ltd.","article_modified_time":"2025-11-24T07:10:57+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/71.Catechin.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/glabridinchina.com\/product\/catechin\/","url":"https:\/\/glabridinchina.com\/product\/catechin\/","name":"Catechin Powder Manufacturer & Suppliers - Huatai Bio","isPartOf":{"@id":"https:\/\/glabridinchina.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/glabridinchina.com\/product\/catechin\/#primaryimage"},"image":{"@id":"https:\/\/glabridinchina.com\/product\/catechin\/#primaryimage"},"thumbnailUrl":"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/71.Catechin.jpg","datePublished":"2025-08-15T06:23:36+00:00","dateModified":"2025-11-24T07:10:57+00:00","description":"Cosmetic Grade Catechin from a premier active ingredients skincare manufacturer. Shaanxi Huatai Bio-fine Chemical offers ISO\/HALAL\/COSMOS certified Catechin for high-end formulations. Secure wholesale pricing and request free samples from a trusted global supplier today.","breadcrumb":{"@id":"https:\/\/glabridinchina.com\/product\/catechin\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/glabridinchina.com\/product\/catechin\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/glabridinchina.com\/product\/catechin\/#primaryimage","url":"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/71.Catechin.jpg","contentUrl":"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/08\/71.Catechin.jpg","width":800,"height":800,"caption":"Catechin"},{"@type":"BreadcrumbList","@id":"https:\/\/glabridinchina.com\/product\/catechin\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/glabridinchina.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/glabridinchina.com\/products\/"},{"@type":"ListItem","position":3,"name":"Catechin"}]},{"@type":"WebSite","@id":"https:\/\/glabridinchina.com\/#website","url":"https:\/\/glabridinchina.com\/","name":"Shaanxi Huatai Bio-Fine Chemical Co., Ltd.","description":"Huatai Bio-Fine Chemicals: ISO-certified manufacturer of high-purity skincare ingredients like Glabridin and Tranexamic Acid. Offering flexible supply with full documentation for brands &amp; OEMs worldwide.","publisher":{"@id":"https:\/\/glabridinchina.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/glabridinchina.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/glabridinchina.com\/#organization","name":"Shaanxi Huatai Bio-Fine Chemical Co., Ltd.","url":"https:\/\/glabridinchina.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/glabridinchina.com\/#\/schema\/logo\/image\/","url":"https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/\u516c\u53f8LOGO.webp","contentUrl":"https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/\u516c\u53f8LOGO.webp","width":1278,"height":783,"caption":"Shaanxi Huatai Bio-Fine Chemical Co., Ltd."},"image":{"@id":"https:\/\/glabridinchina.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/product\/4180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/product\/4180\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/media\/4389"}],"wp:attachment":[{"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/media?parent=4180"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/etheme_brands?post=4180"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4180"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/glabridinchina.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}