{"id":14638,"date":"2026-07-07T09:31:05","date_gmt":"2026-07-07T09:31:05","guid":{"rendered":"https:\/\/glabridinchina.com\/?p=14638"},"modified":"2026-07-07T09:36:42","modified_gmt":"2026-07-07T09:36:42","slug":"is-glabridin-safe-side-effects-toxicity-data-and-regulatory-status","status":"publish","type":"post","link":"https:\/\/glabridinchina.com\/fr\/is-glabridin-safe-side-effects-toxicity-data-and-regulatory-status\/","title":{"rendered":"Le Glabridin est-il s\u00fbr ? Effets secondaires, donn\u00e9es de toxicit\u00e9 et statut r\u00e9glementaire"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"14638\" class=\"elementor elementor-14638\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57a59ec e-flex e-con-boxed e-con e-parent\" data-id=\"57a59ec\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df2d808 elementor-widget elementor-widget-html\" data-id=\"df2d808\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t  <script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntityOfPage\": {\n        \"@type\": \"WebPage\",\n        \"@id\": \"https:\\\/\\\/glabridinchina.com\\\/faq\\\/is-glabridin-safe\\\/\"\n    },\n    \"about\": {\n        \"@type\": \"ChemicalSubstance\",\n        \"name\": \"Glabridin\",\n        \"alternateName\": \"\\u5149\\u7518\\u8349\\u5b9a\"\n    },\n    \"publisher\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Huatai Bio-Fine Chemical\",\n        \"url\": \"https:\\\/\\\/glabridinchina.com\"\n    },\n    \"datePublished\": \"2026-06-01\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is glabridin safe for skin?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. Glabridin has a well-documented safety profile. In a third-party closed patch test (30 subjects, Guangdong Weipu Testing Technology, CMA certified, Report No. GZA01-23080632-JC-01), zero adverse reactions were observed at all three observation timepoints (0.5h, 24h, 48h post-removal). No carcinogenic activity has been identified in long-term toxicological studies. No cases of ochronosis or rebound hyperpigmentation have been reported \\u2014 adverse effects associated with hydroquinone but not with glabridin's enzyme-selective mechanism.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is glabridin a steroid?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. Glabridin is not a steroid. It is an isoflavan-type flavonoid derived from licorice root (Glycyrrhiza glabra). Steroids and isoflavan-type flavonoids are structurally unrelated compound classes. Glabridin has no corticosteroid activity, no significant androgen or estrogen receptor binding reported in available data, and none of the skin-thinning or immunosuppressive effects associated with topical steroids.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is glabridin a flavonoid?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. Glabridin belongs to the flavonoid class of polyphenols \\u2014 specifically classified as an isoflavan-type flavonoid. Its molecular structure (C\\u2082\\u2080H\\u2082\\u2080O\\u2084, MW 324.37) features an isoflavan skeleton with phenolic hydroxyl substituents. These hydroxyl groups are responsible for both its tyrosinase inhibition activity and its antioxidant properties.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What are the side effects of glabridin?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Glabridin has a low irritation profile. In a controlled patch test (30 subjects), zero adverse reactions were recorded. Formulators sometimes observe formula discoloration (yellowing or browning) in emulsions \\u2014 this is a formulation stability issue caused by oxidative degradation, not a side effect of glabridin on skin. It can be significantly mitigated with proper antioxidant and chelation protection (tocopherol + EDTA) and pH control (4.5\\u20135.5). No phototoxicity or skin sensitization has been reported in the available literature.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is glabridin's regulatory status in the EU and US?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Glabridin is permitted for use in cosmetic products in the European Union under Regulation EC 1223\\\/2009 (not listed in Annex II prohibitions or Annex III restrictions). In the US, glabridin is used as a cosmetic ingredient and is not subject to FDA prohibition or concentration restriction in cosmetic applications. It holds COSMOS v4 natural certification (Ecocert Greenlife SAS, Certificate N\\u00b0277614-20251216_0226), indicating compliance with one of the most widely recognised natural cosmetics standards globally.\"\n            }\n        }\n    ]\n}<\/script>\n\n  <link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n  <link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n  <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@300;400;500;600;700&family=Merriweather:ital,wght@0,400;0,700;1,400&display=swap\" rel=\"stylesheet\">\n\n  <style>\n    :root {\n      --color-bg:           #f9f9f7;\n      --color-surface:      #ffffff;\n      --color-border:       #e5e2d9;\n      --color-text:         #1c1c1a;\n      --color-text-muted:   #6a6760;\n      --color-accent:       #2d5a3d;\n      --color-accent-light: #edf4ef;\n      --color-accent-mid:   #4a7c5f;\n      --color-warn:         #A0522D;\n      --color-warn-light:   #fef0e6;\n      --color-data-bg:      #f3f1ed;\n      --font-heading:       'Merriweather', Georgia, 'Times New Roman', serif;\n      --font-body:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;\n      --max-width:          800px;\n      --radius:             6px;\n    }\n\n    *, *::before, *::after { box-sizing: border-box; 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Effets secondaires, donn\u00e9es de toxicit\u00e9 et statut r\u00e9glementaire<\/h1>\n      <p class=\"article-intro\">Une revue bas\u00e9e sur des donn\u00e9es du profil de s\u00e9curit\u00e9 du glabridine \u2014 r\u00e9sultats de tests \u00e9picutan\u00e9s, donn\u00e9es toxicologiques, statut r\u00e9glementaire dans l'UE et aux \u00c9tats-Unis, et r\u00e9ponses claires aux questions de classification courantes, y compris si le glabridine est un st\u00e9ro\u00efde.<\/p>\n      <div class=\"byline\">\n        <span><strong>Huatai Bio-Fine Chemical<\/strong> \u2014 fabricant d'actifs cosm\u00e9tiques de haute puret\u00e9 depuis 2008<\/span>\n        <span style=\"color:var(--color-border)\">\u00b7<\/span>\n        <span>Publi\u00e9 2026<\/span>\n      <\/div>\n    <\/header>\n\n    <article class=\"article-body\">\n\n      <p>Le glabridine a un profil de s\u00e9curit\u00e9 bien \u00e9tabli pour une utilisation cosm\u00e9tique. Ceci est soutenu par des donn\u00e9es de tests \u00e9picutan\u00e9s, des \u00e9valuations toxicologiques disponibles et un m\u00e9canisme bien caract\u00e9ris\u00e9 qui n'implique pas de cytotoxicit\u00e9 des m\u00e9lanocytes, de perturbation de l'ADN ou d'immunosuppression.<\/p>\n\n      <p>La r\u00e9ponse plus longue aborde les questions sp\u00e9cifiques que les formulateurs et les \u00e9quipes R&amp;D des marques posent le plus fr\u00e9quemment : si le glabridine est un st\u00e9ro\u00efde, ce que montrent les donn\u00e9es r\u00e9elles sur les effets secondaires, et quel est son statut r\u00e9glementaire sur les principaux march\u00e9s.<\/p>\n\n      <h2>Classification Chimique : Ce que le Glabridine Est \u2014 et N'est Pas<\/h2>\n\n      <h3>Le Glabridine est-il un St\u00e9ro\u00efde ? Non.<\/h3>\n\n      <p>Cette question appara\u00eet fr\u00e9quemment car certains actifs botaniques ayant une activit\u00e9 per\u00e7ue comme li\u00e9e aux hormones \u2014 y compris certains phytoestrog\u00e8nes \u2014 sont d\u00e9crits de mani\u00e8re g\u00e9n\u00e9rale comme \"similaires aux st\u00e9ro\u00efdes\" dans les m\u00e9dias grand public. Le glabridine n'est pas un st\u00e9ro\u00efde.<\/p>\n\n      <p>Les st\u00e9ro\u00efdes sont d\u00e9finis par un squelette carbon\u00e9 \u00e0 quatre cycles (le squelette cyclopentanoperhydroph\u00e9nanthr\u00e8ne). La structure du glabridine est enti\u00e8rement diff\u00e9rente : c'est un flavono\u00efde de type isoflavane, un membre de la classe des flavono\u00efdes polyph\u00e9noliques. Sa formule mol\u00e9culaire est C\u2082\u2080H\u2082\u2080O\u2084 (PM 324,37), et sa structure pr\u00e9sente un squelette isoflavane avec des substituants ph\u00e9noliques hydroxyles \u2014 une architecture mol\u00e9culaire compl\u00e8tement diff\u00e9rente de celle de tout compos\u00e9 st\u00e9ro\u00efdien.<\/p>\n\n      <p>Aux concentrations d'utilisation cosm\u00e9tique (0,01\u20130,5%), le glabridine ne pr\u00e9sente pas :<\/p>\n      <ul>\n        <li>D'activit\u00e9 corticost\u00e9ro\u00efde (pas d'amincissement de la peau, pas d'immunosuppression)<\/li>\n        <li>Aucune liaison significative aux r\u00e9cepteurs des androg\u00e8nes ou des \u0153strog\u00e8nes rapport\u00e9e dans les donn\u00e9es disponibles<\/li>\n        <li>Les effets de rebond ou l'atrophie associ\u00e9s \u00e0 l'utilisation de st\u00e9ro\u00efdes topiques<\/li>\n      <\/ul>\n\n      <h3>Le Glabridine est-il un Flavono\u00efde ? Oui \u2014 Sp\u00e9cifiquement de Type Isoflavane.<\/h3>\n\n      <p>Le glabridine appartient \u00e0 la superfamille des flavono\u00efdes, des polyph\u00e9nols v\u00e9g\u00e9taux. Plus pr\u00e9cis\u00e9ment, il est class\u00e9 comme un flavono\u00efde de type isoflavane \u2014 un groupe caract\u00e9ris\u00e9 par une structure centrale de 3-ph\u00e9nylchromane.<\/p>\n\n      <p>Au sein du <em>Glycyrrhiza<\/em> genre, des centaines de compos\u00e9s naturels ont \u00e9t\u00e9 identifi\u00e9s. Le glabridine est l'un des monom\u00e8res \u00e9claircissants les plus puissants rapport\u00e9s parmi eux. Ses groupes hydroxyles ph\u00e9noliques sur les cycles aromatiques sont des pr\u00e9requis structurels \u00e0 la fois pour l'inhibition de la tyrosinase et l'activit\u00e9 antioxydante. Lorsque ces groupes sont substitu\u00e9s ou chimiquement bloqu\u00e9s, l'inhibition de la m\u00e9lanogen\u00e8se est significativement r\u00e9duite ou abolie (Yokota et al., 1998).<\/p>\n\n      <h2>Donn\u00e9es Toxicologiques<\/h2>\n\n      <h3>Irritation Cutan\u00e9e \u2014 Test \u00c9picutan\u00e9 Humain<\/h3>\n\n      <p><strong>\u00c9tude :<\/strong> Test \u00e9picutan\u00e9 ferm\u00e9 command\u00e9 par Huatai (Huatai (Guangdong Weipu Testing Technology Co., Ltd., certifi\u00e9 CMA, Rapport n\u00b0 GZA01-23080632-JC-01)<\/p>\n\n      <div class=\"table-wrap\">\n        <table>\n          <thead>\n            <tr>\n              <th>Param\u00e8tre<\/th>\n              <th>R\u00e9sultat<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Sujets<\/td>\n              <td>30 volontaires (4 hommes \/ 26 femmes, \u00e2ge 21\u201353 ans)<\/td>\n            <\/tr>\n            <tr>\n              <td>M\u00e9thode<\/td>\n              <td>Patch ferm\u00e9 ; observations \u00e0 0,5h, 24h et 48h apr\u00e8s retrait<\/td>\n            <\/tr>\n            <tr>\n              <td>R\u00e9actions ind\u00e9sirables<\/td>\n              <td><strong>0 sur 30 sujets<\/strong><\/td>\n            <\/tr>\n            <tr>\n              <td>Grade<\/td>\n              <td><strong>Grade 0 (n\u00e9gatif) \u00e0 tous les trois points temporels<\/strong><\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <p>Il s'agit d'une \u00e9valuation standard de l'irritation cutan\u00e9e primaire utilis\u00e9e dans la justification de la s\u00e9curit\u00e9 des cosm\u00e9tiques. Un r\u00e9sultat de Grade 0 sur tous les sujets et tous les points temporels indique aucune irritation observ\u00e9e dans les conditions de test du patch.<\/p>\n\n      <p>Le glabridine n'a pas \u00e9t\u00e9 associ\u00e9 \u00e0 une sensibilisation cutan\u00e9e dans les donn\u00e9es de s\u00e9curit\u00e9 cosm\u00e9tique disponibles, et son profil de s\u00e9curit\u00e9 est principalement caract\u00e9ris\u00e9 par un faible potentiel d'irritation dans les conditions test\u00e9es.<\/p>\n\n      <h3>Canc\u00e9rog\u00e9nicit\u00e9<\/h3>\n\n      <p>Aucune activit\u00e9 canc\u00e9rog\u00e8ne n'a \u00e9t\u00e9 identifi\u00e9e pour le glabridine dans les \u00e9tudes toxicologiques \u00e0 long terme disponibles. Ceci contraste avec l'hydroquinone, qui a \u00e9t\u00e9 restreinte par l'UE (Annexe II, R\u00e8glement CE 1223\/2009) suite \u00e0 l'\u00e9valuation du SCCS sur la base de pr\u00e9occupations g\u00e9n\u00e9rales de s\u00e9curit\u00e9 aux concentrations d'utilisation cosm\u00e9tique.<\/p>\n\n      <p>Le m\u00e9canisme du glabridine \u2014 inhibition non comp\u00e9titive de la tyrosinase par liaison allost\u00e9rique \u2014 n'implique pas d'interaction avec l'ADN, de formation de m\u00e9tabolites r\u00e9actifs ou d'interf\u00e9rence avec les voies de synth\u00e8se de l'ADN des m\u00e9lanocytes. Ces m\u00e9canismes ne font pas partie des pr\u00e9occupations de s\u00e9curit\u00e9 connues associ\u00e9es \u00e0 l'hydroquinone.<\/p>\n\n      <h3>Irritation Oculaire<\/h3>\n\n      <p>Aucune irritation oculaire n'a \u00e9t\u00e9 rapport\u00e9e pour le glabridine aux concentrations d'utilisation cosm\u00e9tique. En tant que compos\u00e9 polyph\u00e9nolique non ionique, il ne pr\u00e9sente pas les m\u00e9canismes d'irritation oculaire li\u00e9s aux tensioactifs ou aux acides g\u00e9n\u00e9ralement associ\u00e9s \u00e0 d'autres actifs cosm\u00e9tiques de ces cat\u00e9gories.<\/p>\n\n      <h3>Phototoxicit\u00e9<\/h3>\n\n      <p>Aucune phototoxicit\u00e9 n'a \u00e9t\u00e9 identifi\u00e9e pour le glabridine dans la litt\u00e9rature disponible. Ceci est pertinent pour un ingr\u00e9dient \u00e9claircissant, car certains actifs de la cat\u00e9gorie \u00e9claircissante (y compris certaines coumarines et furocoumarines pr\u00e9sentes dans les extraits bruts d'agrumes) pr\u00e9sentent un risque de phototoxicit\u00e9. La structure isoflavane du glabridine ne contient pas le motif structurel furocoumarine (type psoral\u00e8ne) associ\u00e9 aux photosensibilisateurs phototoxiques.<\/p>\n\n      <h2>Clarification des id\u00e9es fausses courantes<\/h2>\n\n      <h3>\"Le glabridine provoque une d\u00e9coloration\" \u2014 Ceci est un probl\u00e8me de stabilit\u00e9 de formulation, pas un effet secondaire<\/h3>\n\n      <p>Le \"probl\u00e8me\" le plus fr\u00e9quemment signal\u00e9 avec le glabridine est le jaunissement ou le brunissement dans les \u00e9mulsions. Ce n'est pas un effet secondaire sur la peau. Il s'agit d'une d\u00e9gradation oxydative des groupes hydroxyles ph\u00e9noliques du glabridine dans la formule elle-m\u00eame, caus\u00e9e par :<\/p>\n      <ul>\n        <li>Contamination par des traces de m\u00e9taux (Fe\u00b2\u207a, Cu\u00b2\u207a) catalysant les r\u00e9actions d'oxydation<\/li>\n        <li>pH alcalin (&gt;6,5) acc\u00e9l\u00e9rant la d\u00e9composition<\/li>\n        <li>Exposition \u00e0 la lumi\u00e8re UV ou visible<\/li>\n        <li>Protection antioxydante insuffisante dans la formulation<\/li>\n      <\/ul>\n\n      <p>La peau n'est pas expos\u00e9e \u00e0 un effet secondaire \u2014 la formulation subit un \u00e9chec de stabilit\u00e9. Ceci peut \u00eatre consid\u00e9rablement att\u00e9nu\u00e9 avec du tocoph\u00e9rol (0,2\u20130,5%), du disodium EDTA (0,05\u20130,1%), un contr\u00f4le du pH \u00e0 4,5\u20135,5 et un emballage opaque. Voir : <a href=\"https:\/\/glabridinchina.com\/fr\/faq\/why-does-glabridin-discolor-in-emulsions\/\">Pourquoi la glabridine se d\u00e9colore-t-elle dans les \u00e9mulsions ?<\/a><\/p>\n\n      <h3>\"Le glabridine est un phytoestrog\u00e8ne\" \u2014 Le contexte est important<\/h3>\n\n      <p>Le glabridine a \u00e9t\u00e9 \u00e9tudi\u00e9 pour son activit\u00e9 \u0153strog\u00e9nique in vitro \u00e0 des concentrations bien sup\u00e9rieures aux niveaux d'utilisation cosm\u00e9tique. Une \u00e9tude fr\u00e9quemment cit\u00e9e (Somjen et al., 2004) a examin\u00e9 l'interaction du glabridine avec les r\u00e9cepteurs des \u0153strog\u00e8nes en culture cellulaire. Aux concentrations d'utilisation cosm\u00e9tique (0,01\u20130,5% dans un produit \u00e0 rincer ou \u00e0 laisser sur place), l'activit\u00e9 \u0153strog\u00e9nique observ\u00e9e dans les essais in vitro \u00e0 haute concentration n'est pas consid\u00e9r\u00e9e comme pertinente aux niveaux d'exposition cosm\u00e9tique dans les \u00e9valuations de s\u00e9curit\u00e9 actuelles.<\/p>\n\n      <p>Le Comit\u00e9 scientifique pour la s\u00e9curit\u00e9 des consommateurs (SCCS) de l'UE n'a pas restreint le glabridine pour des raisons \u0153strog\u00e9niques. Il reste un ingr\u00e9dient cosm\u00e9tique autoris\u00e9 en vertu du r\u00e8glement CE 1223\/2009.<\/p>\n\n      <h2>Puret\u00e9 et Qualit\u00e9 comme Facteurs de S\u00e9curit\u00e9<\/h2>\n\n      <p>Les donn\u00e9es de s\u00e9curit\u00e9 sont plus significatives lorsqu'elles sont appliqu\u00e9es \u00e0 des ingr\u00e9dients de puret\u00e9 \u00e9tablie. Les impuret\u00e9s dans les produits de glabridine de moindre qualit\u00e9 peuvent introduire des variables de s\u00e9curit\u00e9 non prises en compte dans les \u00e9tudes r\u00e9alis\u00e9es sur la glabridine pure.<\/p>\n\n      <p>La puret\u00e9 de la glabridine \u00e0 98 % de Huatai a \u00e9t\u00e9 v\u00e9rifi\u00e9e ind\u00e9pendamment par Intertek Testing Services Ltd., Shanghai (Rapport N\u00b0 SHAH01681145, m\u00e9thode HPLC, teneur en glabridine 99,3 %, aire relative du pic principal 99,7 %).<\/p>\n\n      <p>La comparaison interne par HPLC de Huatai avec des \u00e9chantillons concurrents a d\u00e9tect\u00e9 de la liquiritig\u00e9nine dans certains mat\u00e9riaux externes, tandis qu'elle n'a pas \u00e9t\u00e9 d\u00e9tect\u00e9e (ou \u00e9tait en dessous des limites de d\u00e9tection) dans le produit de Huatai. La liquiritig\u00e9nine est un flavono\u00efde d\u00e9riv\u00e9 de la r\u00e9glisse qui, selon la litt\u00e9rature, pr\u00e9sente une faible activit\u00e9 phytoestrog\u00e9nique. Son absence est probablement li\u00e9e aux \u00e9tapes de purification suppl\u00e9mentaires et au contr\u00f4le des impuret\u00e9s de Huatai.<\/p>\n\n      <p>La certification naturelle COSMOS v4 (Ecocert Greenlife SAS, Certificat N\u00b0277614-20251216_0226, valide jusqu'au 31 d\u00e9cembre 2026) couvre les grades de glabridine \u00e0 40 %, 90 % et 98 % de Huatai \u2014 indiquant la conformit\u00e9 aux exigences de la norme d'ingr\u00e9dients naturels COSMOS, l'un des syst\u00e8mes de certification naturelle les plus reconnus au monde.<\/p>\n\n      <h2>R\u00e9sum\u00e9 du Statut R\u00e9glementaire<\/h2>\n\n      <div class=\"table-wrap\">\n        <table>\n          <thead>\n            <tr>\n              <th>Juridiction<\/th>\n              <th>Statut<\/th>\n              <th>Notes<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>Union europ\u00e9enne<\/td>\n              <td><strong>Autoris\u00e9<\/strong><\/td>\n              <td>Non list\u00e9 dans l'Annexe II (interdit) ou l'Annexe III (restreint), R\u00e8glement CE 1223\/2009<\/td>\n            <\/tr>\n            <tr>\n              <td>\u00c9tats-Unis<\/td>\n              <td><strong>Autoris\u00e9<\/strong><\/td>\n              <td>Aucune interdiction de la FDA ni limite de concentration dans les applications cosm\u00e9tiques<\/td>\n            <\/tr>\n            <tr>\n              <td>Chine<\/td>\n              <td><strong>Autoris\u00e9<\/strong><\/td>\n              <td>Utilis\u00e9 dans les produits cosm\u00e9tiques dans le cadre du cadre NMPA<\/td>\n            <\/tr>\n            <tr>\n              <td>COSMOS \/ Ecocert<\/td>\n              <td><strong>Agr\u00e9\u00e9<\/strong><\/td>\n              <td>Certificat N\u00b0277614, valide jusqu'au 31 d\u00e9c. 2026 ; grades 40 %, 90 % et 98 %<\/td>\n            <\/tr>\n            <tr>\n              <td>HALAL<\/td>\n              <td><strong>Agr\u00e9\u00e9<\/strong><\/td>\n              <td>Convient aux march\u00e9s musulmans<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h3>Grossesse et Populations Sensibles<\/h3>\n\n      <p>Aucune restriction sp\u00e9cifique sur l'utilisation de la glabridine pendant la grossesse n'a \u00e9t\u00e9 \u00e9mise par les organismes de r\u00e9glementation de l'UE ou des \u00c9tats-Unis. Les donn\u00e9es de s\u00e9curit\u00e9 disponibles n'incluent pas d'\u00e9valuation sp\u00e9cifique \u00e0 la grossesse pour la glabridine topique, comme c'est le cas pour de nombreux ingr\u00e9dients cosm\u00e9tiques. Cela ne constitue pas une restriction r\u00e9glementaire, et la glabridine reste autoris\u00e9e pour un usage cosm\u00e9tique dans le cadre g\u00e9n\u00e9ral de la s\u00e9curit\u00e9 des cosm\u00e9tiques.<\/p>\n\n      <div class=\"callout\">\n        <p>Chaque lot est exp\u00e9di\u00e9 avec COA, TDS et SDS\/MSDS. Tests suppl\u00e9mentaires disponibles sur demande.<\/p>\n      <\/div>\n\n      <div class=\"related-section\">\n        <h2>Ressources connexes<\/h2>\n        <div class=\"related-links\">\n          <a class=\"related-link\" href=\"https:\/\/glabridinchina.com\/fr\/glabridin\/\">\n            <span>Guide de la Glabridine pour la Formulation Cosm\u00e9tique \u2014 R\u00e9f\u00e9rence Technique Compl\u00e8te<br>\n            <small style=\"color:var(--color-text-muted);font-weight:400\">M\u00e9canisme complet, matrice de grades et donn\u00e9es de stabilit\u00e9<\/small><\/span>\n            <span class=\"related-link-arrow\">\u2192<\/span>\n          <\/a>\n          <a class=\"related-link\" href=\"\/fr\/\">\n            <span>Glabridine vs Hydroquinone : S\u00e9curit\u00e9, Efficacit\u00e9 et Alternatives de Formulation<br>\n            <small style=\"color:var(--color-text-muted);font-weight:400\">Comparaison de la s\u00e9curit\u00e9 et contexte r\u00e9glementaire<\/small><\/span>\n            <span class=\"related-link-arrow\">\u2192<\/span>\n          <\/a>\n          <a class=\"related-link\" href=\"https:\/\/glabridinchina.com\/fr\/why-does-glabridin-discolor-in-emulsions-huatai-bio-fine-chemical\/\">\n            <span>Pourquoi la glabridine se d\u00e9colore-t-elle dans les \u00e9mulsions ?<br>\n            <small style=\"color:var(--color-text-muted);font-weight:400\">Stabilit\u00e9 de la formulation vs distinction des effets secondaires<\/small><\/span>\n            <span class=\"related-link-arrow\">\u2192<\/span>\n          <\/a>\n          <a class=\"related-link\" href=\"https:\/\/glabridinchina.com\/fr\/can-glabridin-be-used-in-sensitive-skin-products\/\">\n            <span>Le glabridin peut-il \u00eatre utilis\u00e9 dans les produits pour peaux sensibles ?<br>\n            <small style=\"color:var(--color-text-muted);font-weight:400\">Guide d'application pour les peaux sensibles<\/small><\/span>\n            <span class=\"related-link-arrow\">\u2192<\/span>\n          <\/a>\n        <\/div>\n      <\/div>\n\n      <div class=\"cta-box\">\n        <div class=\"cta-box-text\">\n          <strong>Demander des \u00e9chantillons, un COA ou une consultation technique<\/strong>\n          glabridinchina.com \u00b7 jelly@huataibio.com \u00b7 +86 17868678161\n        <\/div>\n        <a class=\"cta-btn\" href=\"https:\/\/glabridinchina.com\/fr\/nous-contacter\/\">Contactez-nous \u2192<\/a>\n      <\/div>\n\n      <div class=\"references\">\n        <h2>R\u00e9f\u00e9rences<\/h2>\n        <ol>\n          <li>Yokota T, Nishio H, Kubota Y, Mizoguchi M. L'effet inhibiteur de la glabridine extraite de la r\u00e9glisse sur la m\u00e9lanogen\u00e8se et l'inflammation. <em>Pigment Cell Research<\/em>, 11(6), 355\u2013361, 1998. DOI : 10.1111\/j.1600-0749.1998.tb00494.x. PMID : 9870550.<\/li>\n          <li>Somjen D, Knoll E, Vaya J, Stern N, Tamir S. Activit\u00e9 \u0153strog\u00e9nique des constituants de la racine de r\u00e9glisse : glabridine et glabrene, dans les tissus vasculaires in vitro et in vivo. <em>Journal of Steroid Biochemistry and Molecular Biology<\/em>, 91(3), 147\u2013155, 2004. DOI : 10.1016\/j.jsbmb.2004.03.096. PMID : 15261304.<\/li>\n          <li>Nerya O, Musa R, Khatib S, Tamir S, Vaya J. Chalcones en tant qu'inhibiteurs puissants de la tyrosinase : l'effet des positions et des nombres d'hydroxyle. <em>Journal of Agricultural and Food Chemistry<\/em>, 51(5), 1201\u20131207, 2003. DOI : 10.1021\/jf020935u. PMID : 12568575.<\/li>\n          <li>Commission europ\u00e9enne. R\u00e8glement (CE) n\u00b0 1223\/2009 du Parlement europ\u00e9en et du Conseil relatif aux produits cosm\u00e9tiques. Annexe II. Journal officiel de l'Union europ\u00e9enne, 2009.<\/li>\n          <li>Intertek Testing Services Ltd., Shanghai. Report No. SHAH01681145. HPLC purity analysis: Glabridin content 99.3 %. Commissioned by Huatai Bio-Fine Chemical.<\/li>\n          <li>Guangdong Weipu Testing Technology Co., Ltd. (CMA certified). Report No. GZA01-23080632-JC-01. Human patch test, 0.03 % Glabridin product. Commissioned by Huatai Bio-Fine Chemical.<\/li>\n        <\/ol>\n      <\/div>\n\n      <div class=\"article-footer\">\n        <p>Pour les formulateurs de cosm\u00e9tiques professionnels et les publics de R&amp;D. Ne constitue pas un avis r\u00e9glementaire.<br>\n        Publi\u00e9 en 2026 \u2014 Huatai Bio-Fine Chemical, Xi'an, Shaanxi, Chine.<\/p>\n      <\/div>\n\n    <\/article>\n  <\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Huatai Bio-Fine Chemical \/ Formulator FAQ FAQ Glabridine S\u00e9curit\u00e9 et Toxicologie La Glabridine est-elle S\u00fbre ? Effets Secondaires, Donn\u00e9es Toxicologiques et Statut R\u00e9glementaire Une revue bas\u00e9e sur les donn\u00e9es de\u2026<\/p>","protected":false},"author":8,"featured_media":5796,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[414],"tags":[],"class_list":["post-14638","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-troubleshooting-faq"],"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>Is Glabridin Safe? 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