{"id":1898,"date":"2024-10-29T02:45:12","date_gmt":"2024-10-29T02:45:12","guid":{"rendered":"https:\/\/glabridinchina.com\/?post_type=product&#038;p=1898"},"modified":"2026-07-09T02:23:08","modified_gmt":"2026-07-09T02:23:08","slug":"licochalcone-a","status":"publish","type":"product","link":"https:\/\/glabridinchina.com\/fr\/produit\/licochalcone-a\/","title":{"rendered":"Licochalcone A"},"content":{"rendered":"<h3>1. Pr\u00e9sentation du produit et sp\u00e9cifications cl\u00e9s<\/h3>\n<p>La licochalcone A est un compos\u00e9 de type chalcone pr\u00e9sent dans la r\u00e9glisse. Notre licochalcone A est principalement extraite de la racine et de la tige de la r\u00e9glisse, car ces parties sont plus riches en licochalcone A que les feuilles et les graines. De par sa structure complexe, c&#039;est un ingr\u00e9dient pr\u00e9cieux et co\u00fbteux. Elle constitue une solution efficace pour r\u00e9duire l&#039;apparition des maladies inflammatoires de la peau.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-5821\" src=\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A.jpg\" alt=\"Licochalcone A\" width=\"500\" height=\"300\" srcset=\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A.jpg 750w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-300x180.jpg 300w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-18x12.jpg 18w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-600x360.jpg 600w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1x1.jpg 1w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-10x6.jpg 10w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<h3>2. Points techniques et param\u00e8tres critiques<\/h3>\n<p>Nous fournissons aux \u00e9quipes de R&amp;D les donn\u00e9es concr\u00e8tes dont elles ont besoin pour garantir une formulation sans faille et des performances sup\u00e9rieures.<\/p>\n<h4>2.1 Efficacit\u00e9 de base de la licochalcone A<\/h4>\n<ul>\n<li><b>Anti-\u00e2ge et r\u00e9duction des ROS :<\/b> La licochalcone A r\u00e9duit <b>niveaux de ROS (esp\u00e8ces r\u00e9actives de l&#039;oxyg\u00e8ne)<\/b> et inhibe le raccourcissement des t\u00e9lom\u00e8res, qui sont des facteurs primordiaux de la s\u00e9nescence cellulaire.<\/li>\n<li><b>Action anti-inflammatoire\u00a0:<\/b> L&#039;acide linol\u00e9ique (LA) peut inhiber la synth\u00e8se de <span class=\"math-inline\" data-math=\"\\text{NO}\">NON<\/span> (oxyde nitrique) et l&#039;expression de l&#039;iNOS (oxyde nitrique synthase inductible) et <span class=\"math-inline\" data-math=\"\\text{COX}-2\">COX-2<\/span>\u00a0(Cyclooxyg\u00e9nase-2). Ceci emp\u00eache la lib\u00e9ration de facteurs pro-inflammatoires et r\u00e9duit la fr\u00e9quence des probl\u00e8mes cutan\u00e9s inflammatoires.<\/li>\n<li><b>Application g\u00e9n\u00e9rale :<\/b> La licochalcone A convient pour lutter contre diverses inflammations cutan\u00e9es, telles que la dermatite atopique infantile et la photo-inflammation caus\u00e9e par les rayons UV.<\/li>\n<\/ul>\n<h4>2.2 Options de notation personnalisables<\/h4>\n<table>\n<thead>\n<tr>\n<td><strong>Contenu<\/strong><\/td>\n<td><strong>Forme physique<\/strong><\/td>\n<td><strong>Solubilit\u00e9<\/strong><\/td>\n<td><strong>Niveau d&#039;utilisation recommand\u00e9<\/strong><\/td>\n<td><strong>dur\u00e9e de conservation<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><b>20%<\/b><\/td>\n<td>Poudre jaune brun\u00e2tre<\/td>\n<td>Soluble dans l&#039;alcool<\/td>\n<td><b>0,1% \u2013 2%<\/b><\/td>\n<td>24 mois<\/td>\n<\/tr>\n<tr>\n<td><b>70%<\/b><\/td>\n<td>Poudre jaune brun\u00e2tre<\/td>\n<td>Soluble dans l&#039;alcool<\/td>\n<td><b>0,1% \u2013 2%<\/b><\/td>\n<td>24 mois<\/td>\n<\/tr>\n<tr>\n<td><b>95%<\/b><\/td>\n<td>Poudre jaune brun\u00e2tre<\/td>\n<td>Soluble dans l&#039;alcool<\/td>\n<td><b>0,1% \u2013 2%<\/b><\/td>\n<td>24 mois<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Conditions de stockage :<\/b> \u00c0 l&#039;abri de la lumi\u00e8re, de la ventilation, de l&#039;humidit\u00e9 et dans un espace clos.<\/p>\n<h3>3. M\u00e9canisme d&#039;action (MoA)<\/h3>\n<p>LA travaille principalement par <b>r\u00e9gulation n\u00e9gative des voies inflammatoires<\/b> et <b>combattre le stress oxydatif<\/b> au niveau cellulaire. Son m\u00e9canisme comprend\u00a0:<\/p>\n<ol start=\"1\">\n<li><b>R\u00e9duire <span class=\"math-inline\" data-math=\"\\text{ROS}\">ROS<\/span>\u00a0Niveaux<\/b> qui conduisent \u00e0 la s\u00e9nescence cellulaire.<\/li>\n<li><b>Inhiber la lib\u00e9ration de facteurs pro-inflammatoires<\/b> pour pr\u00e9venir l&#039;inflammation cutan\u00e9e.<\/li>\n<li><b>Inhibition de la tyrosinase<\/b> activit\u00e9 tout en montrant une inhibition claire contre <b>Staphylocoque dor\u00e9<\/b>.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5875 alignright\" src=\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1-924x1024.jpg\" alt=\"Licochalcone A\" width=\"470\" height=\"521\" srcset=\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1-924x1024.jpg 924w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1-271x300.jpg 271w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1-768x851.jpg 768w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1-11x12.jpg 11w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1-600x665.jpg 600w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1-1x1.jpg 1w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1-10x10.jpg 10w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2025\/10\/Licochalcone-A-1.jpg 1000w\" sizes=\"auto, (max-width: 470px) 100vw, 470px\" \/><\/p>\n<h3>4. Principaux avantages et arguments de vente uniques sur le march\u00e9<\/h3>\n<h4>4.1 Un avantage concurrentiel pour votre marque<\/h4>\n<ul>\n<li><b>Puissance multifonctionnelle :<\/b> Livraison simultan\u00e9e <b>Anti-\u00e2ge, anti-inflammatoire et antibact\u00e9rien<\/b> avantages.<\/li>\n<li><b>Anti-\u00e2ge cibl\u00e9\u00a0:<\/b> Cible directement la cause profonde du vieillissement en r\u00e9duisant <span class=\"math-inline\" data-math=\"\\text{ROS}\">ROS<\/span>\u00a0et en inhibant le raccourcissement des t\u00e9lom\u00e8res.<\/li>\n<li><b>Haute puret\u00e9 (jusqu&#039;\u00e0 95%) :<\/b> Garantit une efficacit\u00e9 optimale pour les formulations avanc\u00e9es.<\/li>\n<li><b>Anti-inflammatoire naturel :<\/b> Une excellente solution naturelle pour les peaux sensibles, r\u00e9actives et \u00e0 tendance acn\u00e9ique.<\/li>\n<\/ul>\n<h3>5. Directives de formulation<\/h3>\n<ul>\n<li><b>Niveau d&#039;utilisation recommand\u00e9\u00a0:<\/b> <span class=\"math-inline\" data-math=\"0.1\\% - 2\\%\">0,1% \u2013 2%<\/span>\u00a0et ce, \u00e0 tous les niveaux.<\/li>\n<li><b>Conseils en mati\u00e8re de dissolution\u00a0:<\/b> Sous forme de poudre soluble dans l&#039;alcool, elle doit \u00eatre pr\u00e9-dissoute dans la phase alcoolique ou huileuse de la formulation.<\/li>\n<li><b>Avantages li\u00e9s \u00e0 la haute puret\u00e9\u00a0:<\/b> Le <span class=\"math-inline\" data-math=\"95\\%\">95%<\/span>\u00a0Le degr\u00e9 de puret\u00e9 est id\u00e9al pour les s\u00e9rums hautement cibl\u00e9s et les traitements localis\u00e9s.<\/li>\n<\/ul>\n<h3>6. Assurance qualit\u00e9 et confiance r\u00e9glementaire<\/h3>\n<p>Nous nous engageons \u00e0 respecter les normes de qualit\u00e9 et de conformit\u00e9 r\u00e9glementaire les plus \u00e9lev\u00e9es.<\/p>\n<h4>6.1 Section Certificat<\/h4>\n<p>Nos certifications en mati\u00e8re de qualit\u00e9 et de s\u00e9curit\u00e9 comprennent\u00a0:<\/p>\n<ul>\n<li><b>COSMOS (Norme cosm\u00e9tique naturelle et biologique)<\/b><\/li>\n<li><b>Syst\u00e8me de gestion de la qualit\u00e9 ISO 9001<\/b><\/li>\n<li><b>Syst\u00e8me de gestion de la s\u00e9curit\u00e9 des denr\u00e9es alimentaires ISO 22000<\/b><\/li>\n<li><b>Certification HALAL<\/b><\/li>\n<li><b>IQNET (Le r\u00e9seau international de certification)<\/b><\/li>\n<li><b>Dossier technique<\/b> (Certificat d&#039;analyse \u2013 COA, Fiche technique \u2013 TDS, Fiche de donn\u00e9es de s\u00e9curit\u00e9 \u2013 MSDS)<\/li>\n<\/ul>\n<h3>7. Combinaisons synergiques recommand\u00e9es<\/h3>\n<ul>\n<li><b>Licochalcone A + <a href=\"https:\/\/glabridinchina.com\/fr\/produit\/ceramide\/\">C\u00e9ramides<\/a>:<\/b> Associe une action r\u00e9paratrice anti-inflammatoire \u00e0 une restauration de la barri\u00e8re cutan\u00e9e.<\/li>\n<li><b>Licochalcone A + <a href=\"https:\/\/glabridinchina.com\/fr\/produit\/niacinamide\/\">Niacinamide<\/a>:<\/b> Synergique pour combattre l&#039;acn\u00e9, les rougeurs et l&#039;inflammation.<\/li>\n<\/ul>\n<h3>8. Exemples d&#039;applications et de r\u00e9ussites<\/h3>\n<ul>\n<li><b>Validation par l&#039;industrie :<\/b> Utilis\u00e9 par les marques de dermocosm\u00e9tiques haut de gamme ciblant les peaux sensibles, acn\u00e9iques et sujettes aux rougeurs.<\/li>\n<li><b>Cat\u00e9gories de produits\u00a0:<\/b> S\u00e9rums anti-\u00e2ge, lotions toniques pour peaux sensibles, cr\u00e8mes anti-rougeurs, soins post-intervention.<\/li>\n<\/ul>\n<h3>9. Preuves scientifiques et documentation \u00e0 l&#039;appui<\/h3>\n<p>D\u2019apr\u00e8s les analyses internes de notre laboratoire, notre licochalcone A offre une protection cellulaire puissante\u00a0:<\/p>\n<h4>9.1 R\u00e9sum\u00e9s de recherche<\/h4>\n<ul>\n<li><b>Anti-\u00e2ge et <span class=\"math-inline\" data-math=\"\\text{ROS}\">ROS<\/span>\u00a0R\u00e9duction:<\/b> Haut <span class=\"math-inline\" data-math=\"\\text{ROS}\">ROS<\/span> Les niveaux de licochalcone A sont une cause majeure de la s\u00e9nescence cellulaire. Compar\u00e9 au groupe t\u00e9moin, le groupe t\u00e9moin pr\u00e9sentait des niveaux de licochalcone A plus \u00e9lev\u00e9s.<span class=\"math-inline\" data-math=\"\\text{LA}\">LA<\/span> \u00e0 une concentration de 25 <span class=\"math-inline\" data-math=\"25 \\mu \\text{mol\/L}\">mol\/L<\/span> a consid\u00e9rablement r\u00e9duit <span class=\"math-inline\" data-math=\"\\text{ROS}\">ROS<\/span> niveau <span class=\"math-inline\" data-math=\"\\text{hADSCs}\">hADSCs<\/span> (cellules souches d\u00e9riv\u00e9es du tissu adipeux humain) et suppression du raccourcissement des t\u00e9lom\u00e8res (<span class=\"math-inline\" data-math=\"P &lt; 0.05\">P &lt; 0,05<\/span>Cela indique son r\u00f4le protecteur contre le vieillissement.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5924\" src=\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1-1024x609.png\" alt=\"\" width=\"555\" height=\"330\" srcset=\"https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1-1024x609.png 1024w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1-300x178.png 300w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1-768x457.png 768w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1-18x12.png 18w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1-600x357.png 600w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1-1x1.png 1w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1-10x6.png 10w, https:\/\/glabridinchina.com\/wp-content\/uploads\/2024\/10\/11-1.png 1191w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/p>\n<ul>\n<li><b>M\u00e9canisme anti-inflammatoire\u00a0:<\/b> L&#039;acide linol\u00e9ique r\u00e9duit la lib\u00e9ration de facteurs pro-inflammatoires, ce qui contribue \u00e0 pr\u00e9venir l&#039;inflammation cutan\u00e9e.<\/li>\n<li><b>Double action :<\/b> L&#039;acide lipo\u00efque (LA) d\u00e9montre sa capacit\u00e9 \u00e0 inhiber l&#039;activit\u00e9 de la tyrosinase et pr\u00e9sente un effet inhibiteur net sur\u2026 <b>Staphylocoque dor\u00e9<\/b>.<\/li>\n<\/ul>\n<h3>10. R\u00e9sum\u00e9 des donn\u00e9es de stabilit\u00e9 et de s\u00e9curit\u00e9<\/h3>\n<ul>\n<li><b>S\u00e9curit\u00e9:<\/b> D\u00e9riv\u00e9 de la r\u00e9glisse naturelle, l&#039;acide linol\u00e9ique est g\u00e9n\u00e9ralement bien tol\u00e9r\u00e9 et est utilis\u00e9 dans les produits pour peaux sensibles du monde entier.<\/li>\n<li><b>Stabilit\u00e9:<\/b> Toutes les qualit\u00e9s de poudre (20%, 70%, 95%) garantissent une dur\u00e9e de conservation de 24 mois lorsqu&#039;elles sont stock\u00e9es dans les conditions recommand\u00e9es.<\/li>\n<\/ul>\n<h3>11. Foire aux questions (FAQ)<\/h3>\n<p>Q1 : Quel est le solvant recommand\u00e9 pour dissoudre la licochalcone A 95% ?<\/p>\n<p>A : Toutes les qualit\u00e9s de licochalcone A sont solubles dans l&#039;alcool, ce qui fait de l&#039;alcool le principal solvant recommand\u00e9 pour la pr\u00e9dissolution.<\/p>\n<p>Q2 : La licochalcone A est-elle adapt\u00e9e aux formulations pour peaux sensibles ?<\/p>\n<p>R : Oui. Sa fonction principale d&#039;agent anti-inflammatoire et apaisant le rend particuli\u00e8rement adapt\u00e9 aux peaux sensibles, irrit\u00e9es et sujettes aux rougeurs.<\/p>\n<p>Q3 : Comment la licochalcone A combat-elle le vieillissement ?<\/p>\n<p>A: Il agit au niveau cellulaire en r\u00e9duisant les ROS (radicaux libres) nocifs et en supprimant les facteurs (P16ink4a) qui entra\u00eenent la s\u00e9nescence cellulaire et le raccourcissement des t\u00e9lom\u00e8res.<\/p>\n<p>Q4\u00a0: La licochalcone A offre-t-elle des avantages en mati\u00e8re de conservation\u00a0?<\/p>\n<p>A : Bien que son r\u00f4le principal soit fonctionnel, il pr\u00e9sente des effets inhibiteurs contre certaines bact\u00e9ries comme Staphylococcus aureus, ce qui contribue \u00e0 l&#039;int\u00e9grit\u00e9 globale de la formulation.<\/p>\n<p>&nbsp;<\/p>\n<p><b>Source de chalcone naturelle avanc\u00e9e pour les formules anti-\u00e2ge de nouvelle g\u00e9n\u00e9ration.<\/b><\/p>\n<blockquote><p><b>\ud83d\udd12 Obtenez votre dossier technique\u00a0:<\/b> Acc\u00e9dez aux fiches techniques, aux fiches de donn\u00e9es de s\u00e9curit\u00e9, aux certificats d&#039;analyse et aux rapports de s\u00e9curit\u00e9.<\/p>\n<p><b>\ud83d\udd2c Demandez un \u00e9chantillon gratuit\u00a0:<\/b> Testez d\u00e8s aujourd&#039;hui le pouvoir anti-inflammatoire de la licochalcone A.<\/p>\n<p><b>\ud83d\udcde Obtenez un devis personnalis\u00e9\u00a0:<\/b> Discuter des commandes en gros et des sp\u00e9cifications de haute puret\u00e9.<\/p><\/blockquote>","protected":false},"excerpt":{"rendered":"<div class=\"message-box-content-wrapper-nDROih\">\n<div class=\"message-content message-box-content-lcvP3O receive-message-box-content-Ak2lgP samantha-message-box-content-h0ZP5s\" data-testid=\"message_content\">\n<div class=\"container-p2nY4f flow-markdown-body theme-samantha-D0_4Ug\" dir=\"ltr\" data-testid=\"message_text_content\" data-show-indicator=\"false\">\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">\n<div class=\"write-content-HBP1KW\">\n<div class=\"scroll-view-VuVgIp write-content-inner-Tnxg93\">\n<div class=\"content-NfeEi5\">\n<div class=\"scrollable-xAHiOl\">\n<div class=\"children-wrapper-tALoJZ children-wrapper\">\n<div class=\"container-p2nY4f flow-markdown-body theme-samantha-D0_4Ug\" dir=\"ltr\" data-show-indicator=\"false\">\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element\"><strong>La chalcone, un puissant anti-inflammatoire et anti-\u00e2ge<\/strong><\/div>\n<div><\/div>\n<\/div>\n<div class=\"container-p2nY4f flow-markdown-body theme-samantha-D0_4Ug\" dir=\"ltr\" data-show-indicator=\"false\">\n<div>La licochalcone A (LA), un compos\u00e9 tr\u00e8s pr\u00e9cieux extrait de la r\u00e9glisse, est un puissant ingr\u00e9dient multifonctionnel reconnu pour r\u00e9duire les niveaux de ROS, inhiber l&#039;inflammation et offrir des effets antibact\u00e9riens contre des organismes tels que\u2026 <i>Staphylocoque dor\u00e9<\/i>Il est essentiel pour les formulations anti-\u00e2ge avanc\u00e9es et pour peaux sensibles.<\/div>\n<\/div>\n<div class=\"mb-[60px]\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"floating-tool-eOtU8Y\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"answer-action-bar-MECk3C bottom-action-bar-wrapper-EmBxFl large-space-VAvLxB answer-action-bar\" data-testid=\"message_action_bar\">\n<div class=\"container-x3q9t6 container-WoBT2A bottom-action-bar-t2Ap99\">\n<div class=\"left-Jj7zwC\">\n<div class=\"bp5-overflow-list container-uvaRiZ align-start-A9MbD9 inner-rETKn9\"><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":4323,"template":"","meta":[],"etheme_brands":[],"product_cat":[26],"product_tag":[54,55,53,190],"class_list":{"0":"post-1898","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brightening","7":"product_tag-anti-inflammatory","8":"product_tag-antibacterial","9":"product_tag-antioxidant","10":"product_tag-licorice-family","12":"first","13":"instock","14":"shipping-taxable","15":"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>Licochalcone A Powder Manufacturer &amp; Suppliers - Huatai Bio<\/title>\n<meta name=\"description\" content=\"Top Licochalcone A Manufacturer (CAS 58749-22-7). 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