{"id":13729,"date":"2026-03-17T04:12:23","date_gmt":"2026-03-17T04:12:23","guid":{"rendered":"https:\/\/huataibio.com\/?post_type=product&#038;p=13729"},"modified":"2026-06-16T03:32:07","modified_gmt":"2026-06-16T03:32:07","slug":"3-o-ethyl-ascorbic-acid","status":"publish","type":"product","link":"https:\/\/www.natural-huatai.com\/es\/products\/3-o-ethyl-ascorbic-acid\/","title":{"rendered":"3-O-Ethyl Ascorbic Acid"},"content":{"rendered":"<h3 data-path-to-node=\"0\"><b data-path-to-node=\"0\" data-index-in-node=\"0\">Resumen del Producto: El Pin\u00e1culo de la Vitamina C Estable<\/b><\/h3>\n<p data-path-to-node=\"1\">Shaanxi Huatai Bio-fine Chemical Co. proporciona grado premium <b data-path-to-node=\"1\" data-index-in-node=\"60\">\u00c1cido 3-O-Etil Asc\u00f3rbico (EAA)<\/b>, el derivado de Vitamina C m\u00e1s avanzado y estable de la industria. Al proteger el grupo hidroxilo C-3 con una porci\u00f3n etilo, el EAA logra un nivel de resiliencia t\u00e9rmica y oxidativa que el \u00c1cido L-Asc\u00f3rbico puro no puede igualar. Esta maravilla anf\u00edfila es la soluci\u00f3n distintiva para marcas de lujo que requieren sueros cristalinos de alta potencia que ofrezcan una eficacia de brillo y potenciaci\u00f3n del col\u00e1geno r\u00e1pida y sostenida sin la inestabilidad o acidez de la Vitamina C tradicional.<\/p>\n<p data-path-to-node=\"2\"><b data-path-to-node=\"2\" data-index-in-node=\"0\">Caracter\u00edsticas Principales y Beneficios Primarios:<\/b><\/p>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">Penetraci\u00f3n D\u00e9rmica Anf\u00edfila:<\/b> Su exclusiva doble solubilidad le permite atravesar tanto la barrera rica en l\u00edpidos como las capas celulares ricas en agua, asegurando una entrega en tejidos profundos.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">Estabilidad Inigualable:<\/b> Permanece completamente activo e incoloro en soluci\u00f3n durante meses, proporcionando una vida \u00fatil confiable incluso en la fabricaci\u00f3n de lotes grandes y complejos.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">Bioconversi\u00f3n R\u00e1pida:<\/b> Una vez que llega a la capa d\u00e9rmica objetivo, las enzimas celulares escinden eficientemente el grupo etilo para liberar \u00c1cido L-Asc\u00f3rbico puro y activo precisamente donde se necesita.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"5\"><b data-path-to-node=\"5\" data-index-in-node=\"0\">Especificaciones T\u00e9cnicas y Par\u00e1metros de Calidad<\/b><\/h3>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>Atributo T\u00e9cnico<\/strong><\/td>\n<td><strong>Est\u00e1ndar Premium Shaanxi Huatai<\/strong><\/td>\n<td><strong>Ventaja Competitiva<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\"><b data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\">Identidad del Material<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\">\u00c1cido 3-O-Etil Asc\u00f3rbico (EAA)<\/span><\/td>\n<td><span data-path-to-node=\"6,1,2,0\">Derivado de Vitamina C anf\u00edfilo y avanzado.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">Pureza del Ensayo<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">\u2265 98.0%<\/span><\/td>\n<td><span data-path-to-node=\"6,2,2,0\">La s\u00edntesis refinada asegura una predictibilidad absoluta de la formulaci\u00f3n.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\"><b data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\">Peso Molecular<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">248.2 g\/mol<\/span><\/td>\n<td><span data-path-to-node=\"6,3,2,0\">Optimizado para una permeaci\u00f3n epid\u00e9rmica eficiente.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,4,0,0\"><b data-path-to-node=\"6,4,0,0\" data-index-in-node=\"0\">Perfil de solubilidad<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,4,1,0\">Anf\u00edfilo (Soluble en Agua\/Aceite)<\/span><\/td>\n<td><span data-path-to-node=\"6,4,2,0\">Flexibilidad definitiva para sueros transparentes, emulsiones y sistemas anhidros.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,5,0,0\"><b data-path-to-node=\"6,5,0,0\" data-index-in-node=\"0\">Perfil Est\u00e9tico<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,5,1,0\">Soluci\u00f3n Clara e Incolora<\/span><\/td>\n<td><span data-path-to-node=\"6,5,2,0\">Mantiene una claridad de formulaci\u00f3n absoluta para el branding de lujo.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"8\"><b data-path-to-node=\"8\" data-index-in-node=\"0\">Mecanismos Biol\u00f3gicos de Acci\u00f3n<\/b><\/h3>\n<p data-path-to-node=\"9\">Nuestro EAA optimiza el tono de la piel y la integridad estructural a trav\u00e9s de tres v\u00edas fisiol\u00f3gicas de alta precisi\u00f3n:<\/p>\n<table data-path-to-node=\"10\">\n<thead>\n<tr>\n<td><strong>V\u00eda de Acci\u00f3n<\/strong><\/td>\n<td><strong>Impacto Biol\u00f3gico<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"10,1,0,0\"><b data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\">Bioactivaci\u00f3n Intracelular<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,1,1,0\">Se metaboliza r\u00e1pidamente en \u00c1cido L-Asc\u00f3rbico libre tras la penetraci\u00f3n d\u00e9rmica, asegurando una actividad biol\u00f3gica espec\u00edfica y potente.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,2,0,0\"><b data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\">Inhibici\u00f3n Enzim\u00e1tica de la Tirosinasa<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,2,1,0\">Bloquea directamente la actividad de la tirosinasa para frenar la formaci\u00f3n de nueva melanina, tratando eficazmente la hiperpigmentaci\u00f3n.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,3,0,0\"><b data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\">Cofactor de S\u00edntesis de Col\u00e1geno<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,3,1,0\">Alimenta las enzimas prolil y lisil hidroxilasa esenciales para crear nuevas fibras de col\u00e1geno estables y resistentes.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"12\"><b data-path-to-node=\"12\" data-index-in-node=\"0\">Directrices de Formulaci\u00f3n y Procesamiento<\/b><\/h3>\n<table data-path-to-node=\"13\">\n<thead>\n<tr>\n<td><strong>Par\u00e1metro de Formulaci\u00f3n<\/strong><\/td>\n<td><strong>Recomendaci\u00f3n<\/strong><\/td>\n<td><strong>Nota de Aplicaci\u00f3n<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"13,1,0,0\"><b data-path-to-node=\"13,1,0,0\" data-index-in-node=\"0\">Suggested Dosage<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,1,1,0\">0,5% \u2013 3,0%<\/span><\/td>\n<td><span data-path-to-node=\"13,1,2,0\">Escalable desde el brillo de mantenimiento diario hasta tratamientos intensivos de correcci\u00f3n de manchas.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,2,0,0\"><b data-path-to-node=\"13,2,0,0\" data-index-in-node=\"0\">Instrucciones de Procesamiento<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,2,1,0\">Integraci\u00f3n Flexible<\/span><\/td>\n<td><span data-path-to-node=\"13,2,2,0\">Altamente vers\u00e1til; se puede disolver directamente en la fase acuosa o pre-disolver en glicoles\/etanol.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,3,0,0\"><b data-path-to-node=\"13,3,0,0\" data-index-in-node=\"0\">Ventana de pH \u00d3ptima<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,3,1,0\">3.0 \u2013 6.0<\/span><\/td>\n<td><span data-path-to-node=\"13,3,2,0\">Mantiene la m\u00e1xima estabilidad y eficacia de absorci\u00f3n dentro de este rango amplio y amigable con la piel.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,4,0,0\"><b data-path-to-node=\"13,4,0,0\" data-index-in-node=\"0\">Protocolo de Almacenamiento<\/b><\/span><\/td>\n<td><span data-path-to-node=\"13,4,1,0\">Fresco, Oscuro y Sellado<\/span><\/td>\n<td><span data-path-to-node=\"13,4,2,0\">Proteger de la humedad para mantener la integridad del perfil de pureza del 98%.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"15\"><b data-path-to-node=\"15\" data-index-in-node=\"0\">Posicionamiento Estrat\u00e9gico de Mercado y Sinergias de Ingredientes<\/b><\/h3>\n<p data-path-to-node=\"16\"><b data-path-to-node=\"16\" data-index-in-node=\"0\">Posicionamiento Comercial:<\/b><\/p>\n<ul data-path-to-node=\"17\">\n<li>\n<p data-path-to-node=\"17,0,0\"><b data-path-to-node=\"17,0,0\" data-index-in-node=\"0\">El Est\u00e1ndar \"Luxury-Stable\":<\/b> Posiciona su l\u00ednea de productos a la vanguardia del cuidado de la piel de alto rendimiento al resolver el problema del \"dorado\" inherente a la Vitamina C est\u00e1ndar.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,1,0\"><b data-path-to-node=\"17,1,0\" data-index-in-node=\"0\">El Equilibrio \"Potencia-Sensible\":<\/b> Proporciona un brillo de potencia cl\u00ednica que es lo suficientemente suave para la piel reactiva, eliminando la narrativa de \"quemadura \u00e1cida\".<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"17,2,0\"><b data-path-to-node=\"17,2,0\" data-index-in-node=\"0\">Pureza de la Formulaci\u00f3n:<\/b> Su naturaleza incolora permite la creaci\u00f3n de sueros est\u00e9ticos de \"etiqueta limpia\" que permanecen visualmente perfectos durante todo su per\u00edodo de uso.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"18\"><b data-path-to-node=\"18\" data-index-in-node=\"0\">Mezclas Sin\u00e9rgicas de Alto Rendimiento:<\/b><\/p>\n<table data-path-to-node=\"19\">\n<thead>\n<tr>\n<td><strong>Emparejamiento Sin\u00e9rgico<\/strong><\/td>\n<td><strong>Beneficio de Formulaci\u00f3n Dirigido<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"19,1,0,0\"><b data-path-to-node=\"19,1,0,0\" data-index-in-node=\"0\">EAA + Niacinamida<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,1,1,0\">La definitiva \"Matriz Radiante\"\u2014fusionando el brillo directo con la uniformizaci\u00f3n metab\u00f3lica del tono de la piel.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"19,2,0,0\"><b data-path-to-node=\"19,2,0,0\" data-index-in-node=\"0\">EAA + Retinoides<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,2,1,0\">Combina la defensa antioxidante de Vitamina C estable con la renovaci\u00f3n celular impulsada por retinoides para un suero total de \"Reversi\u00f3n del Envejecimiento\".<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"19,3,0,0\"><b data-path-to-node=\"19,3,0,0\" data-index-in-node=\"0\">EAA + Glabridina<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,3,1,0\">Combina el brillo de Vitamina C de acci\u00f3n r\u00e1pida con la inhibici\u00f3n enzim\u00e1tica bot\u00e1nica de alta gama para una correcci\u00f3n de manchas integral.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"21\"><b data-path-to-node=\"21\" data-index-in-node=\"0\">Control de Calidad y Cumplimiento Normativo<\/b><\/h3>\n<table data-path-to-node=\"22\">\n<thead>\n<tr>\n<td><strong>\u00c1rea de Cumplimiento<\/strong><\/td>\n<td><strong>Detalles de Garant\u00eda<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"22,1,0,0\"><b data-path-to-node=\"22,1,0,0\" data-index-in-node=\"0\">Acreditaciones de Fabricaci\u00f3n<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,1,1,0\">Sintetizado bajo protocolos de control de calidad rigurosos dentro de <b data-path-to-node=\"22,1,1,0\" data-index-in-node=\"66\">ISO 9001<\/b>, <b data-path-to-node=\"22,1,1,0\" data-index-in-node=\"76\">ISO 22000<\/b>, and <b data-path-to-node=\"22,1,1,0\" data-index-in-node=\"91\">HALAL<\/b> instalaciones certificadas.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"22,2,0,0\"><b data-path-to-node=\"22,2,0,0\" data-index-in-node=\"0\">Est\u00e1ndares Eco-\u00c9ticos<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,2,1,0\">Se adhiere estrictamente a <b data-path-to-node=\"22,2,1,0\" data-index-in-node=\"20\">COSMOS<\/b> est\u00e1ndares, verificando que nuestras materias primas se alinean con los criterios cosm\u00e9ticos naturales, org\u00e1nicos y de etiqueta limpia.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"22,3,0,0\"><b data-path-to-node=\"22,3,0,0\" data-index-in-node=\"0\">Documentaci\u00f3n Regulatoria<\/b><\/span><\/td>\n<td><span data-path-to-node=\"22,3,1,0\">Cada lote est\u00e1 respaldado por un dossier t\u00e9cnico completo, que incluye COA, TDS y MSDS.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"24\"><b data-path-to-node=\"24\" data-index-in-node=\"0\">Colabore con Shaanxi Huatai Bio-fine Chemical Co.<\/b><\/h3>\n<p data-path-to-node=\"25\">Mejore sus l\u00edneas de brillo y antienvejecimiento con nuestra tecnolog\u00eda EAA ultraestable y anf\u00edfila.<\/p>\n<table data-path-to-node=\"26\">\n<thead>\n<tr>\n<td><strong>Oferta de Servicio<\/strong><\/td>\n<td><strong>Paso Accionable<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"26,1,0,0\"><b data-path-to-node=\"26,1,0,0\" data-index-in-node=\"0\">Acceder a Datos T\u00e9cnicos<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,1,1,0\">Solicite nuestro dossier completo que detalla los puntos de referencia de permeaci\u00f3n (vs. MAP\/SAP), estudios de reducci\u00f3n de melanina y an\u00e1lisis de estabilidad.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,2,0,0\"><b data-path-to-node=\"26,2,0,0\" data-index-in-node=\"0\">Evaluar Muestras<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,2,1,0\">Reclame una muestra gratuita para evaluar directamente la claridad superior y la calidad de integraci\u00f3n de lujo de nuestro EAA.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,3,0,0\"><b data-path-to-node=\"26,3,0,0\" data-index-in-node=\"0\">Adquisici\u00f3n a Medida<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,3,1,0\">P\u00f3ngase en contacto con nuestro equipo de ventas t\u00e9cnicas para obtener precios al por mayor directos de f\u00e1brica y orientaci\u00f3n especializada sobre la arquitectura de su formulaci\u00f3n.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>3-O-Ethyl Ascorbic Acid (EAA) is a highly stable, non-ionic, etherified derivative of L-Ascorbic Acid (pure Vitamin C). It is distinguished by its exceptional thermal and photo-stability and unique amphiphilic nature (soluble in both water and oil), allowing for superior skin penetration. EAA offers powerful and sustained delivery of Vitamin <span class=\"math-inline\" data-math=\"text{C}\">C<\/span>\u00a0benefits, including skin brightening, collagen synthesis, and antioxidant protection, without the irritation or rapid degradation issues of traditional Vitamin C.<\/p>","protected":false},"featured_media":13213,"template":"","meta":[],"etheme_brands":[],"product_cat":[22],"product_tag":[],"class_list":{"0":"post-13729","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brightening","8":"first","9":"instock","10":"shipping-taxable","11":"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>3-O-Ethyl Ascorbic Acid Suppliers &amp; Wholesalers | Cosmetic Grade - HuaTai<\/title>\n<meta name=\"description\" content=\"Reliable China Skincare Ingredients Source Factory &amp; Supplier of high-purity 3-O-Ethyl Ascorbic Acid. 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