{"id":56997,"date":"2026-11-02T21:55:10","date_gmt":"2026-11-02T21:55:10","guid":{"rendered":"https:\/\/carmelcosmeticslabs.com\/?page_id=56997"},"modified":"2026-11-09T07:27:09","modified_gmt":"2026-11-09T07:27:09","slug":"acido-hialuronico","status":"publish","type":"page","link":"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/acido-hialuronico\/","title":{"rendered":"\u00c1cido hialur\u00f3nico"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"56997\" class=\"elementor elementor-56997 elementor-54100 elementor-bc-flex-widget\" data-elementor-post-type=\"page\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-0f7e110 e-flex e-con-full e-con e-parent\" data-id=\"0f7e110\" data-element_type=\"container\" data-e-type=\"container\" id=\"ing-acide-hyaluronique\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8fa67ba elementor-widget 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.pins-list{display:block}.ig .track .pin{display:none}}\n<\/style>\n<div class=\"ig\" data-ing=\"acide-hyaluronique\" lang=\"es\" data-copy=\"Copiar\" data-copied=\"Copiado\">\n<nav class=\"crumbs wrap\" aria-label=\"Ruta de navegaci\u00f3n\"><ol>\n  <li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/\">Inicio<\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/\">Glosario de ingredientes<\/a><\/li><li aria-current=\"page\">\u00c1cido hialur\u00f3nico<\/li><\/ol><\/nav>\n<header class=\"wrap hero\" id=\"top\">\n  <div class=\"hero-copy\">\n    <h1 class=\"h1-long\">\u00c1cido hialur\u00f3nico (hialuronato de sodio)<\/h1>\n    <p class=\"brief\">El \u00e1cido hialur\u00f3nico es un polisac\u00e1rido que retiene agua. Se utiliza principalmente como sal de sodio (INCI: SODIUM HYALURONATE)<a class=\"ref\" href=\"#src-1\">1<\/a><a class=\"ref\" href=\"#src-2\">2<\/a>. Su peso molecular modifica su comportamiento: las fracciones de 20 a 300 kDa atraviesan el estrato c\u00f3rneo, mientras que las de 1 000 a 1 400 kDa no lo hacen<a class=\"ref\" href=\"#src-4\">4<\/a>. Los ensayos eval\u00faan la hidrataci\u00f3n, la elasticidad y las l\u00edneas finas<a class=\"ref\" href=\"#src-3\">3<\/a><a class=\"ref\" href=\"#src-5\">5<\/a><a class=\"ref\" href=\"#src-6\">6<\/a>.<\/p>\n    <div class=\"byline\"><span class=\"avatar\" aria-hidden=\"true\">ME<\/span>\n      <span><strong>Mohamed El Hjouji<\/strong>Fundador y director ejecutivo \u00b7 Actualizado <time datetime=\"2026-11-02\">2 de noviembre de 2026<\/time> \u00b7 Tiempo de lectura 11 min<\/span><\/div>\n    <div class=\"actions\">\n      <a class=\"btn\" href=\"#consultation\">Crear un producto con \u00e1cido hialur\u00f3nico <span class=\"knob\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a>\n      <a class=\"btn-ghost\" href=\"#recherche\">Consultar los estudios<\/a>\n    <\/div>\n  <\/div>\n  <figure class=\"hero-photo\"><img fetchpriority=\"high\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/acide-hyaluronique-ingredient-cosmetique-carmel.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/acide-hyaluronique-ingredient-cosmetique-carmel-300x224.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/acide-hyaluronique-ingredient-cosmetique-carmel-441x329.webp 441w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/acide-hyaluronique-ingredient-cosmetique-carmel-768x574.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/acide-hyaluronique-ingredient-cosmetique-carmel-990x740.webp 990w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/acide-hyaluronique-ingredient-cosmetique-carmel-1024x765.webp 1024w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/acide-hyaluronique-ingredient-cosmetique-carmel.webp 1400w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/acide-hyaluronique-ingredient-cosmetique-carmel.webp 1400w\" sizes=\"(max-width:900px) 92vw, 46vw\" width=\"1400\" height=\"1046\" alt=\"Polvo blanco de hialuronato de sodio, visto en macro sobre una superficie cer\u00e1mica verde salvia\" fetchpriority=\"high\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><\/figure>\n<\/header>\n<div class=\"bar\" id=\"bar\"><div class=\"wrap bar-in\">\n  <nav aria-label=\"En esta p\u00e1gina\"><ul><li><a href=\"#identite\">Identidad<\/a><\/li><li><a href=\"#recherche\">Investigaci\u00f3n<\/a><\/li><li><a href=\"#concentrations\">Concentraciones<\/a><\/li><li><a href=\"#produits\">Productos<\/a><\/li><li><a href=\"#comparatif\">Comparaci\u00f3n<\/a><\/li><li><a href=\"#faq\">Preguntas<\/a><\/li><li><a href=\"#plus\">Lecturas<\/a><\/li><li><a href=\"#sources\">Fuentes<\/a><\/li><\/ul><\/nav>\n  <a class=\"btn sm\" href=\"#consultation\" tabindex=\"-1\">Crear mi producto <span class=\"knob\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a><\/div>\n  <span class=\"bar-prog\" id=\"prog\" aria-hidden=\"true\"><\/span><\/div>\n<section class=\"sec\" id=\"identite\" aria-labelledby=\"h-id\"><div class=\"wrap id-grid\">\n  <div><h2 class=\"h2\" id=\"h-id\">\u00c1cido hialur\u00f3nico de un vistazo<\/h2>\n  <p class=\"lede\">Entrada de nuestro <a class=\"txt-link\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/\">glosario de ingredientes cosm\u00e9ticos<\/a>. Datos normativos de la base CosIng de la Comisi\u00f3n Europea<a class=\"ref\" href=\"#src-1\">1<\/a><a class=\"ref\" href=\"#src-13\">13<\/a>; seguridad seg\u00fan el panel de expertos del CIR<a class=\"ref\" href=\"#src-2\">2<\/a>. Copie los identificadores con un clic para su documentaci\u00f3n.<\/p><\/div>\n  <dl class=\"spec\"><div><dt>Nombre INCI<\/dt><dd><span class=\"\">SODIUM HYALURONATE<\/span><button class=\"copy\" type=\"button\" data-copy=\"SODIUM HYALURONATE\" aria-label=\"Copiar: Nombre INCI\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><rect x=\"9\" y=\"9\" width=\"11\" height=\"11\" rx=\"2\"\/><path d=\"M5 15V5a2 2 0 0 1 2-2h8\"\/><\/svg>Copiar<\/button><small>Forma s\u00f3dica, la m\u00e1s habitual en nuestras f\u00f3rmulas. El \u00e1cido libre se declara como HYALURONIC ACID<a class=\"ref\" href=\"#src-13\">13<\/a><\/small><\/dd><\/div><div><dt>Otros nombres<\/dt><dd>Hialuronato de sodio, hialuronano<small>\u00c1cido hialur\u00f3nico, sal de sodio; tambi\u00e9n existe la sal de potasio (hialuronato de potasio)<a class=\"ref\" href=\"#src-2\">2<\/a><\/small><\/dd><\/div><div><dt>N\u00famero CAS<\/dt><dd><span class=\"num\">9067-32-7<\/span><button class=\"copy\" type=\"button\" data-copy=\"9067-32-7\" aria-label=\"Copiar: N\u00famero CAS\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><rect x=\"9\" y=\"9\" width=\"11\" height=\"11\" rx=\"2\"\/><path d=\"M5 15V5a2 2 0 0 1 2-2h8\"\/><\/svg>Copiar<\/button><small>\u00c1cido hialur\u00f3nico libre: 9004-61-9<a class=\"ref\" href=\"#src-13\">13<\/a><\/small><\/dd><\/div><div><dt>N\u00famero CE<\/dt><dd>No asignado<small>CosIng no indica un n\u00famero CE para la sal de sodio; el del \u00e1cido libre es 232-678-0<a class=\"ref\" href=\"#src-13\">13<\/a><\/small><\/dd><\/div><div><dt>Naturaleza<\/dt><dd>Polisac\u00e1rido (glucosaminoglucano)<small>Pol\u00edmero de peso molecular variable, desde unas decenas hasta m\u00e1s de 1 000 kDa seg\u00fan el grado<a class=\"ref\" href=\"#src-3\">3<\/a><a class=\"ref\" href=\"#src-4\">4<\/a><\/small><\/dd><\/div><div><dt>Funciones CosIng<\/dt><dd>Humectante, acondicionador de la piel<small>Funciones de humectaci\u00f3n y acondicionamiento de la piel en la nomenclatura europea<a class=\"ref\" href=\"#src-1\">1<\/a><\/small><\/dd><\/div><div><dt>Origen<\/dt><dd>Fermentaci\u00f3n bacteriana<small>El panel del CIR cita la fermentaci\u00f3n bacteriana y las crestas de gallo como fuentes principales<a class=\"ref\" href=\"#src-2\">2<\/a><\/small><\/dd><\/div><div><dt>Aspecto<\/dt><dd>Polvo blanco soluble en agua<small>Se incorpora en la fase acuosa; la viscosidad del gel aumenta con el peso molecular<\/small><\/dd><\/div><div><dt>Situaci\u00f3n en la UE<\/dt><dd>Sin restricciones<small>No figura en los anexos del Reglamento (CE) 1223\/2009<a class=\"ref\" href=\"#src-1\">1<\/a><\/small><\/dd><\/div><div><dt>Al\u00e9rgeno de declaraci\u00f3n obligatoria<\/dt><dd>No<\/dd><\/div><div><dt>Seguridad<\/dt><dd>Se considera seguro en cosm\u00e9tica<small>Conclusi\u00f3n del panel del CIR para el \u00e1cido, la sal de sodio y la sal de potasio; uso en el cuidado de la piel hasta el 2%<a class=\"ref\" href=\"#src-2\">2<\/a><\/small><\/dd><\/div><\/dl><\/div><\/section>\n<section class=\"sec research\" id=\"recherche\" aria-labelledby=\"h-r\"><div class=\"wrap\">\n  <div class=\"r-head\"><div><h2 class=\"h2\" id=\"h-r\">Qu\u00e9 dice la investigaci\u00f3n<\/h2>\n  <p class=\"lede\">Cada resultado indica el protocolo y el nivel de evidencia. Cuanto mayor sea el nivel, m\u00e1s aplicable ser\u00e1 el resultado a una f\u00f3rmula acabada.<\/p><\/div><\/div>\n  <div class=\"r-tools\"><div class=\"seg\" role=\"group\" aria-label=\"Filtrar por \u00e1rea\" id=\"rfilter\"><button type=\"button\" aria-pressed=\"true\" data-d=\"all\">Todos <span>9<\/span><\/button><button type=\"button\" aria-pressed=\"false\" data-d=\"visage\">Rostro <span>5<\/span><\/button><button type=\"button\" aria-pressed=\"false\" data-d=\"corps\">Cuerpo <span>1<\/span><\/button><button type=\"button\" aria-pressed=\"false\" data-d=\"cheveux\">Cabello <span>1<\/span><\/button><button type=\"button\" aria-pressed=\"false\" data-d=\"derm\">Expertos <span>2<\/span><\/button><\/div><div class=\"legend\" aria-label=\"Niveles de evidencia\"><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n o consenso<\/span><span class=\"lvl\"><i class=\"dot v\"><\/i>Laboratorio<\/span><\/div><\/div>\n  <div class=\"domain\" data-d=\"visage\"><h3>Piel del rostro<span>Cuidado facial<\/span><\/h3><div class=\"finds\"><article class=\"find\"><div class=\"find-top\"><h4>Hidrataci\u00f3n, elasticidad y l\u00edneas finas del contorno de ojos seg\u00fan el peso molecular<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>0,1%<\/span><span>60 d\u00edas<\/span><span>76 mujeres de 30 a 60 a\u00f1os<\/span><span>5 pesos moleculares, comparaci\u00f3n con una crema de control<\/span><\/div><p>Las cinco cremas (50, 130, 300, 800 y 2 000 kDa) mejoraron la hidrataci\u00f3n y la elasticidad frente al control. La profundidad de las arrugas solo disminuy\u00f3 de forma significativa con las fracciones de 50 y 130 kDa<a class=\"ref\" href=\"#src-3\">3<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Hidrataci\u00f3n inmediata y duradera con un s\u00e9rum<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>S\u00e9rum con \u00e1cido hialur\u00f3nico<\/span><span>6 semanas<\/span><span>40 mujeres de 30 a 65 a\u00f1os<\/span><span>Dos aplicaciones al d\u00eda, sin grupo de control<\/span><\/div><p>Hidrataci\u00f3n medida con corne\u00f3metro: +134% justo despu\u00e9s de la aplicaci\u00f3n y +55% en la semana 6. La evaluaci\u00f3n del dermat\u00f3logo tambi\u00e9n mostr\u00f3 mejoras en la suavidad (64%) y la elasticidad (60%)<a class=\"ref\" href=\"#src-6\">6<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Hidrataci\u00f3n durante 24 horas y menor p\u00e9rdida de agua<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>\u00c1cido hialur\u00f3nico al 1% con glicerina al 5% y extracto de centella<\/span><span>24 horas<\/span><span>20 mujeres<\/span><span>Aleatorizado, comparaci\u00f3n con una zona de control<\/span><\/div><p>Hidrataci\u00f3n superior a la zona de control a la hora y a las 8 y 24 horas (+59%, +48%, +29%) y menor p\u00e9rdida de agua a las 24 horas. El resultado corresponde a la combinaci\u00f3n de tres activos, no al \u00e1cido hialur\u00f3nico por s\u00ed solo<a class=\"ref\" href=\"#src-7\">7<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Un s\u00e9rum de alto peso molecular en un estudio abierto<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>S\u00e9rum con \u00e1cido hialur\u00f3nico de alto peso molecular y p\u00e9ptidos<\/span><span>8 semanas<\/span><span>Estudio abierto, sin grupo de control<\/span><\/div><p>La hidrataci\u00f3n aument\u00f3 en cada visita y los investigadores valoraron favorablemente las l\u00edneas finas, la textura y la sequedad. Al no haber grupo de control y al incluir p\u00e9ptidos, no se aisl\u00f3 el efecto propio del \u00e1cido hialur\u00f3nico<a class=\"ref\" href=\"#src-8\">8<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Penetraci\u00f3n: el peso molecular es determinante<\/h4><span class=\"lvl\"><i class=\"dot v\"><\/i>Laboratorio<\/span><\/div><div class=\"meta\"><span>Piel humana ex vivo<\/span><span>Microespectroscopia Raman<\/span><span>3 grados de \u00e1cido hialur\u00f3nico<\/span><\/div><p>Las fracciones de 20 a 300 kDa atraviesan el estrato c\u00f3rneo; las de 1 000 a 1 400 kDa permanecen en la superficie. Una revisi\u00f3n de 2025 sit\u00faa el l\u00edmite de penetraci\u00f3n por debajo de 100 kDa<a class=\"ref\" href=\"#src-4\">4<\/a><a class=\"ref\" href=\"#src-10\">10<\/a>.<\/p><\/article><\/div><\/div><div class=\"domain\" data-d=\"corps\"><h3>Cuerpo<span>Cuidado corporal<\/span><\/h3><div class=\"finds\"><article class=\"find\"><div class=\"find-top\"><h4>Piernas secas: mayor hidrataci\u00f3n con el bajo peso molecular<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>Lociones de bajo o alto peso molecular y veh\u00edculo<\/span><span>4 semanas<\/span><span>36 residentes de 60 a 80 a\u00f1os<\/span><span>Doble ciego, aleatorizado<\/span><\/div><p>Capacitancia cut\u00e1nea de 56,37 UA con el bajo peso molecular, frente a 52,37 con el alto peso molecular y 49,01 con el veh\u00edculo. La p\u00e9rdida de agua y los signos de sequedad no variaron entre las zonas. No se observaron efectos adversos<a class=\"ref\" href=\"#src-5\">5<\/a>.<\/p><\/article><\/div><\/div><div class=\"domain\" data-d=\"cheveux\"><h3>Cuero cabelludo y cabello<span>Cuidado capilar<\/span><\/h3><div class=\"finds\"><article class=\"find\"><div class=\"find-top\"><h4>Piel y cabello: revisi\u00f3n de un fabricante de activos<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n<\/span><\/div><div class=\"meta\"><span>Revisi\u00f3n de la literatura de 2025<\/span><span>Autores de un fabricante de activos<\/span><\/div><p>Esta revisi\u00f3n describe los efectos del \u00e1cido hialur\u00f3nico sobre la piel y el cabello, con especial atenci\u00f3n al cuidado capilar, y se\u00f1ala que solo la fracci\u00f3n inferior a 100 kDa penetra en la piel. El resumen no aporta resultados cl\u00ednicos cuantificados sobre el cabello: la evidencia sigue pendiente de confirmaci\u00f3n<a class=\"ref\" href=\"#src-10\">10<\/a>.<\/p><\/article><\/div><\/div><div class=\"domain\" data-d=\"derm\"><h3>Opini\u00f3n de los expertos<span>Revisiones<\/span><\/h3><div class=\"finds\"><article class=\"find\"><div class=\"find-top\"><h4>Un hidratante bien tolerado, \u00fatil en el cuidado antiedad<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n<\/span><\/div><div class=\"meta\"><span>Revisi\u00f3n de la literatura de 2022<\/span><span>Autores de una empresa cosm\u00e9tica<\/span><\/div><p>Los estudios revisados describen el \u00e1cido hialur\u00f3nico t\u00f3pico como bien tolerado y eficaz para hidratar la piel y mejorar su aspecto juvenil. La p\u00e9rdida de \u00e1cido hialur\u00f3nico cut\u00e1neo comienza alrededor de los 25 a\u00f1os<a class=\"ref\" href=\"#src-9\">9<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Un ingrediente bien tolerado, con efectos adversos poco frecuentes<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n<\/span><\/div><div class=\"meta\"><span>Revisi\u00f3n sistem\u00e1tica de 2016<\/span><span>Todas las v\u00edas de administraci\u00f3n<\/span><\/div><p>La revisi\u00f3n concluye que mejoran la hidrataci\u00f3n y la elasticidad de los tejidos y que los efectos adversos son m\u00ednimos. No se limita al uso cosm\u00e9tico: este resultado debe interpretarse como un indicio de buena tolerancia<a class=\"ref\" href=\"#src-11\">11<\/a>.<\/p><\/article><\/div><\/div>\n  <p class=\"frame\">Esta ficha resume la literatura publicada sobre un ingrediente cosm\u00e9tico. No describe el efecto de un producto acabado, que depende de su f\u00f3rmula, ni sustituye el consejo m\u00e9dico. Varios de los ensayos cl\u00ednicos citados fueron realizados o financiados por empresas cosm\u00e9ticas; se indica en las fuentes.<\/p><\/div><\/section>\n<section class=\"sec\" id=\"concentrations\" aria-labelledby=\"h-c\"><div class=\"wrap dose\">\n  <div><h2 class=\"h2\" id=\"h-c\">Concentraciones utilizadas en los estudios<\/h2><p class=\"lede\">Los ensayos citados eval\u00faan el \u00e1cido hialur\u00f3nico al 0,1% (cinco pesos moleculares) y al 1% en combinaci\u00f3n. El panel del CIR recoge un uso cosm\u00e9tico de hasta el 2%. La concentraci\u00f3n final se acuerda con el formulador seg\u00fan el peso molecular, la textura y el efecto buscado.<\/p><\/div>\n  <div class=\"scale dense\" role=\"img\" aria-label=\"Escala de 0 a 2%: ensayo al 0,1% (cinco pesos moleculares), ensayo al 1% (combinado con glicerina) y uso cosm\u00e9tico documentado hasta el 2%\"><div class=\"track\"><div class=\"band\" style=\"left:5%;width:45%\"><\/div>\n  <div class=\"pin\" style=\"left:5%\"><strong class=\"num\">0,1%<\/strong><span>Hidrataci\u00f3n, elasticidad y l\u00edneas finas seg\u00fan el peso molecular<a class=\"ref\" href=\"#src-3\">3<\/a><\/span><\/div><div class=\"pin\" style=\"left:50%\"><strong class=\"num\">1%<\/strong><span>Hidrataci\u00f3n durante 24 h, combinado con glicerina y centella<a class=\"ref\" href=\"#src-7\">7<\/a><\/span><\/div><div class=\"pin\" style=\"left:100%\"><strong class=\"num\">2%<\/strong><span>Uso cosm\u00e9tico documentado por el panel del CIR<a class=\"ref\" href=\"#src-2\">2<\/a><\/span><\/div><div class=\"ticks\"><span class=\"tick num\" style=\"left:0%\">0%<\/span><span class=\"tick num\" style=\"left:50%\">1<\/span><span class=\"tick num\" style=\"left:100%\">2%<\/span><\/div><\/div>\n  <ul class=\"pins-list\" aria-hidden=\"true\"><li><strong class=\"num\">0,1%<\/strong><span>Hidrataci\u00f3n, elasticidad y l\u00edneas finas seg\u00fan el peso molecular<a class=\"ref\" href=\"#src-3\">3<\/a><\/span><\/li><li><strong class=\"num\">1%<\/strong><span>Hidrataci\u00f3n durante 24 h, combinado con glicerina y centella<a class=\"ref\" href=\"#src-7\">7<\/a><\/span><\/li><li><strong class=\"num\">2%<\/strong><span>Uso cosm\u00e9tico documentado por el panel del CIR<a class=\"ref\" href=\"#src-2\">2<\/a><\/span><\/li><\/ul><\/div><\/div><\/section>\n<section class=\"sec products\" id=\"produits\" aria-labelledby=\"h-p\"><div class=\"wrap\">\n  <div class=\"p-head\"><div><h2 class=\"h2\" id=\"h-p\">\u00bfQu\u00e9 productos contienen \u00e1cido hialur\u00f3nico?<\/h2>\n  <p class=\"lede\">Nuestro <a class=\"txt-link\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/\">cat\u00e1logo de marca blanca<\/a> incluye 40 f\u00f3rmulas con \u00e1cido hialur\u00f3nico: es el activo principal en 11 de ellas y un ingrediente complementario en las dem\u00e1s. Todas las categor\u00edas se pueden personalizar (f\u00f3rmula, fragancia, envase).<\/p><\/div>\n  <div class=\"seg p-tabs\" role=\"tablist\" aria-label=\"\u00c1rea\" id=\"ptabs\"><button type=\"button\" role=\"tab\" aria-selected=\"true\" aria-controls=\"pc-visage\" data-p=\"visage\">Rostro <span>26<\/span><\/button><button type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"pc-corps\" data-p=\"corps\">Cuerpo <span>8<\/span><\/button><button type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"pc-cheveux\" data-p=\"cheveux\">Cabello <span>6<\/span><\/button><\/div><\/div>\n  <div class=\"p-cols\" style=\"--pc:3\"><div class=\"p-col on\" id=\"pc-visage\" role=\"tabpanel\"><h3><span class=\"count num\">26<\/span>Rostro<\/h3><p>Activo principal de s\u00e9rums, cremas, cremas limpiadoras y contornos de ojos hidratantes; activo complementario en t\u00f3nicos, mascarillas y limpiadores.<\/p><ul><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/serums-faciales-marca-blanca\/\"><span>S\u00e9rums faciales<\/span><span class=\"n\">6<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/limpiadores-faciales-marca-blanca\/\"><span>Limpiadores faciales<\/span><span class=\"n\">5<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/cremas-faciales-marca-blanca\/\"><span>Cremas faciales<\/span><span class=\"n\">5<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/contorno-ojos-cuidado-pestanas-marca-blanca\/\"><span>Cuidados del contorno de ojos y las pesta\u00f1as<\/span><span class=\"n\">3<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/tonicos-faciales-marca-blanca\/\"><span>T\u00f3nicos faciales<\/span><span class=\"n\">3<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/exfoliantes-faciales-marca-blanca\/\"><span>Exfoliantes faciales<\/span><span class=\"n\">2<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/balsamo-labial-personalizado-marca-blanca\/\"><span>B\u00e1lsamos labiales personalizados<\/span><span class=\"n\">1<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/mascarillas-faciales-marca-blanca\/\"><span>Mascarillas faciales<\/span><span class=\"n\">1<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><\/ul><div class=feat><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/serums-faciales-marca-blanca\/serum-acido-hialuronico-marca-blanca\/\"><span>S\u00e9rum de \u00e1cido hialur\u00f3nico<small>Activo principal<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/cremas-faciales-marca-blanca\/crema-acido-hialuronico-marca-blanca\/\"><span>Crema de \u00e1cido hialur\u00f3nico<small>Activo principal<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/div><\/div><div class=\"p-col\" id=\"pc-corps\" role=\"tabpanel\"><h3><span class=\"count num\">8<\/span>Cuerpo<\/h3><p>Activo complementario en cremas limpiadoras, aceites de ducha y exfoliantes para el confort de la piel.<\/p><ul><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/geles-ducha-jabones-marca-blanca\/\"><span>Geles de ducha y jabones<\/span><span class=\"n\">3<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/cosmetica-bebe-marca-blanca-cuidado-mama\/\"><span>Cuidados para beb\u00e9s y madres<\/span><span class=\"n\">2<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/exfoliantes-corporales-marca-blanca\/\"><span>Exfoliantes corporales<\/span><span class=\"n\">2<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/cosmetica-masculina-marca-blanca-afeitado-barba\/\"><span>Cuidados masculinos de afeitado y barba<\/span><span class=\"n\">1<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><\/ul><div class=feat><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/geles-ducha-jabones-marca-blanca\/crema-lavante-ceramidas-acido-hialuronico-marca-blanca\/\"><span>Crema lavante con ceramidas y \u00e1cido hialur\u00f3nico<small>Activo principal<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/cosmetica-bebe-marca-blanca-cuidado-mama\/gel-bano-2-1-bebe-nino-marca\/\"><span>Gel de ba\u00f1o 2 en 1 para beb\u00e9 y ni\u00f1o<small>Activo principal<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/div><\/div><div class=\"p-col\" id=\"pc-cheveux\" role=\"tabpanel\"><h3><span class=\"count num\">6<\/span>Cabello<\/h3><p>Activo principal del s\u00e9rum y la mascarilla capilar hidratantes; tambi\u00e9n presente en cuidados alisantes y sprays para el cuero cabelludo.<\/p><ul><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/mascarillas-tratamientos-capilares-marca-blanca\/\"><span>Mascarillas capilares<\/span><span class=\"n\">3<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/serums-sprays-capilares-marca-blanca\/\"><span>S\u00e9rums y sprays capilares<\/span><span class=\"n\">3<\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><\/ul><div class=feat><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/serums-sprays-capilares-marca-blanca\/serum-capilar-acido-hialuronico-marca-blanca\/\"><span>S\u00e9rum capilar con \u00e1cido hialur\u00f3nico<small>Activo principal<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/mascarillas-tratamientos-capilares-marca-blanca\/mascarilla-capilar-hidratante-acido-hialuronico-karite-marca\/\"><span>Mascarilla capilar hidratante con \u00e1cido hialur\u00f3nico y karit\u00e9<small>Activo principal<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/div><\/div><\/div>\n  <div class=\"pairs\"><p>En nuestras f\u00f3rmulas, se combina con mayor frecuencia con<\/p><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/pantenol\/\">Pantenol <span class=\"num\">27<\/span><\/a><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/niacinamida\/\">Niacinamida <span class=\"num\">19<\/span><\/a><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/manteca-de-karite\/\">Manteca de karit\u00e9 <span class=\"num\">11<\/span><\/a><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/alantoina\/\">Alanto\u00edna <span class=\"num\">10<\/span><\/a><\/div>\n  <\/div><\/section>\n<section class=\"sec\" id=\"comparatif\" aria-labelledby=\"h-cmp\"><div class=\"wrap\">\n  <h2 class=\"h2\" id=\"h-cmp\">\u00bf\u00c1cido hialur\u00f3nico, niacinamida, vitamina C o retinol?<\/h2><p class=\"lede\">Cuatro activos que suelen compararse al elegir el ingrediente principal de una gama. Elegir uno no excluye los dem\u00e1s: a menudo se combinan en una misma rutina.<\/p>\n  <div class=\"seg c-pick\" role=\"group\" aria-label=\"Comparar con\" id=\"cpick\"><button type=\"button\" aria-pressed=\"true\" data-c=\"3\">Niacinamida<\/button><button type=\"button\" aria-pressed=\"false\" data-c=\"4\">Vitamina C<\/button><button type=\"button\" aria-pressed=\"false\" data-c=\"5\">Retinol<\/button><\/div>\n  <div class=\"tbl-wrap\"><table class=\"cmp\" id=\"cmp\" data-c=\"3\"><colgroup><col><col class=\"me\"><col><col><col><\/colgroup>\n  <thead><tr><td><\/td><th scope=\"col\">\u00c1cido hialur\u00f3nico<\/th><th scope=\"col\">Niacinamida<\/th><th scope=\"col\">Vitamina C<\/th><th scope=\"col\">Retinol<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">Funci\u00f3n principal<\/th><td>Hidrataci\u00f3n superficial, confort<\/td><td>Barrera, tono, brillos<\/td><td>Luminosidad, protecci\u00f3n antioxidante<\/td><td>Textura de la piel, l\u00edneas finas<\/td><\/tr><tr><th scope=\"row\">Cu\u00e1ndo usarlo<\/th><td>Ma\u00f1ana y noche<\/td><td>Ma\u00f1ana y noche<\/td><td>A menudo por la ma\u00f1ana<\/td><td>Por la noche<\/td><\/tr><tr><th scope=\"row\">En la f\u00f3rmula<\/th><td>Estable; el peso molecular modifica la sensaci\u00f3n en la piel y la penetraci\u00f3n<a class=\"ref\" href=\"#src-4\">4<\/a><\/td><td>Estable, f\u00e1cil de incorporar en la fase acuosa<\/td><td>Se oxida con el aire y la luz; necesita un envase protector<\/td><td>Sensible a la luz y a la oxidaci\u00f3n<\/td><\/tr><tr><th scope=\"row\">Normativa de la UE<\/th><td>Sin restricciones<a class=\"ref\" href=\"#src-1\">1<\/a><\/td><td>Sin restricciones<\/td><td>Sin restricciones para el \u00e1cido asc\u00f3rbico<\/td><td>Concentraci\u00f3n limitada desde el Reglamento (UE) 2024\/996<a class=\"ref\" href=\"#src-12\">12<\/a><\/td><\/tr><tr><th scope=\"row\">Para qui\u00e9n<\/th><td>Todo tipo de pieles<\/td><td>P\u00fablico amplio, incluidas las pieles sensibles<\/td><td>Pieles apagadas<\/td><td>Usuarios con experiencia, introducci\u00f3n gradual<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/section>\n<section class=\"sec\" id=\"faq\" aria-labelledby=\"h-faq\"><div class=\"wrap faq-grid\">\n  <h2 class=\"h2\" id=\"h-faq\">Preguntas frecuentes sobre \u00e1cido hialur\u00f3nico<\/h2><div class=\"faq\"><details open><summary>\u00bfQu\u00e9 es el \u00e1cido hialur\u00f3nico?<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" aria-hidden=\"true\"><path d=\"M12 5v14M5 12h14\"\/><\/svg><\/summary><div class=\"a\">Es un polisac\u00e1rido que retiene agua y est\u00e1 presente de forma natural en la piel. En cosm\u00e9tica se utiliza principalmente como sal de sodio (hialuronato de sodio), producida sobre todo por fermentaci\u00f3n bacteriana<a class=\"ref\" href=\"#src-2\">2<\/a>. Hidrata la superficie de la piel y mejora su confort.<\/div><\/details><details><summary>\u00bfEl \u00e1cido hialur\u00f3nico y el hialuronato de sodio son lo mismo?<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" aria-hidden=\"true\"><path d=\"M12 5v14M5 12h14\"\/><\/svg><\/summary><div class=\"a\">Casi. El hialuronato de sodio es la sal de sodio del \u00e1cido hialur\u00f3nico; es m\u00e1s estable y m\u00e1s f\u00e1cil de incorporar en una f\u00f3rmula. En la etiqueta encontrar\u00e1 SODIUM HYALURONATE o HYALURONIC ACID, dos nombres INCI distintos en CosIng<a class=\"ref\" href=\"#src-1\">1<\/a><a class=\"ref\" href=\"#src-13\">13<\/a>.<\/div><\/details><details><summary>\u00bfQu\u00e9 beneficios tiene el \u00e1cido hialur\u00f3nico para la piel?<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" aria-hidden=\"true\"><path d=\"M12 5v14M5 12h14\"\/><\/svg><\/summary><div class=\"a\">Los estudios cl\u00ednicos citados eval\u00faan la hidrataci\u00f3n, la elasticidad y el aspecto de las l\u00edneas finas con cremas o s\u00e9rums aplicados una o dos veces al d\u00eda durante 4 a 8 semanas<a class=\"ref\" href=\"#src-3\">3<\/a><a class=\"ref\" href=\"#src-5\">5<\/a><a class=\"ref\" href=\"#src-6\">6<\/a>. El efecto depende del peso molecular y de la f\u00f3rmula completa.<\/div><\/details><details><summary>\u00bfQu\u00e9 peso molecular elegir?<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" aria-hidden=\"true\"><path d=\"M12 5v14M5 12h14\"\/><\/svg><\/summary><div class=\"a\">Las fracciones de 20 a 300 kDa atraviesan el estrato c\u00f3rneo; las de 1 000 a 1 400 kDa permanecen en la superficie<a class=\"ref\" href=\"#src-4\">4<\/a>. En un ensayo al 0,1%, las l\u00edneas finas disminuyeron con las fracciones de 50 y 130 kDa, mientras que los cinco pesos moleculares mejoraron la hidrataci\u00f3n<a class=\"ref\" href=\"#src-3\">3<\/a>. Muchas f\u00f3rmulas combinan varios pesos moleculares: la elecci\u00f3n se acuerda con el formulador.<\/div><\/details><details><summary>\u00bfEs mejor aplicarlo por la ma\u00f1ana o por la noche?<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" aria-hidden=\"true\"><path d=\"M12 5v14M5 12h14\"\/><\/svg><\/summary><div class=\"a\">Ambas opciones son adecuadas. En los estudios citados, los productos se aplicaron dos veces al d\u00eda<a class=\"ref\" href=\"#src-3\">3<\/a><a class=\"ref\" href=\"#src-6\">6<\/a><a class=\"ref\" href=\"#src-8\">8<\/a>, y no existe ninguna restricci\u00f3n de uso en la UE<a class=\"ref\" href=\"#src-1\">1<\/a>.<\/div><\/details><details><summary>\u00bfSe puede combinar \u00e1cido hialur\u00f3nico con vitamina C?<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" aria-hidden=\"true\"><path d=\"M12 5v14M5 12h14\"\/><\/svg><\/summary><div class=\"a\">S\u00ed, es una combinaci\u00f3n habitual en los s\u00e9rums. Como en cualquier combinaci\u00f3n de activos, la estabilidad de la f\u00f3rmula final se comprueba mediante pruebas de laboratorio.<\/div><\/details><details><summary>\u00bfEs seguro el \u00e1cido hialur\u00f3nico? \u00bfTiene efectos adversos?<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" aria-hidden=\"true\"><path d=\"M12 5v14M5 12h14\"\/><\/svg><\/summary><div class=\"a\">El panel del CIR lo considera seguro en cosm\u00e9tica, sin efecto sensibilizante, y no est\u00e1 sujeto a restricciones en la UE<a class=\"ref\" href=\"#src-1\">1<\/a><a class=\"ref\" href=\"#src-2\">2<\/a>. No se comunicaron efectos adversos en el ensayo sobre piernas secas<a class=\"ref\" href=\"#src-5\">5<\/a>. Durante el embarazo, como con cualquier cuidado cosm\u00e9tico, debe consultarse a un profesional de la salud.<\/div><\/details><details><summary>\u00bfPueden fabricar un s\u00e9rum con \u00e1cido hialur\u00f3nico para mi marca?<svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" aria-hidden=\"true\"><path d=\"M12 5v14M5 12h14\"\/><\/svg><\/summary><div class=\"a\">S\u00ed. Nuestro laboratorio <a class=\"txt-link\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/certificaciones-iso-22716\/\">certificado seg\u00fan ISO 22716<\/a> ofrece 40 f\u00f3rmulas con \u00e1cido hialur\u00f3nico (s\u00e9rums, cremas, contornos de ojos, cuidados corporales y capilares) que puede personalizar, o una <a class=\"txt-link\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/laboratorio-formulacion-cosmetica\/\">f\u00f3rmula a medida<\/a>. Las muestras son gratuitas.<\/div><\/details><\/div><\/div><\/section>\n<section class=\"sec\" id=\"plus\" aria-labelledby=\"h-more\" style=\"padding-top:0\"><div class=\"wrap more-grid\">\n  <div><h2 class=\"h2\" id=\"h-more\">Lecturas complementarias<\/h2><div class=\"hubs\"><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/\">Glosario de ingredientes<\/a><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/serums-faciales-marca-blanca\/\">S\u00e9rums faciales en marca blanca<\/a><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/crear-marca-de-cosmeticos-2\/\">Gu\u00eda de fabricaci\u00f3n cosm\u00e9tica para terceros<\/a><\/div><\/div>\n  <ul class=\"more-list\"><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/peri-procedural-skincare-cree-gama-dermocosmetica-post-tratamiento-marca-blanca\/\"><span><strong>Cuidado de la piel en torno a procedimientos est\u00e9ticos: cree su gama dermocosm\u00e9tica en marca blanca<\/strong><small>Ceramidas y \u00e1cido hialur\u00f3nico de bajo peso molecular en los cuidados posteriores a procedimientos est\u00e9ticos<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/top-10-ingredientes-cosmeticos-tendencia-2026-activos-debe\/\"><span><strong>Los 10 ingredientes cosm\u00e9ticos en tendencia en 2026<\/strong><small>Activos para incorporar a una gama en marca blanca<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/piel-menopausia-formular-gama-cuidados-conforme-2026\/\"><span><strong>Piel en la menopausia: formular una gama de cuidados conforme a la normativa en 2026<\/strong><small>Activos hidratantes y alegaciones conformes a la normativa<\/small><\/span><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.75\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/li><\/ul><\/div><\/section>\n<section class=\"sec sources\" id=\"sources\" aria-labelledby=\"h-s\"><div class=\"wrap\">\n  <h2 class=\"h2\" id=\"h-s\">Fuentes<\/h2><p class=\"lede\">Estudios revisados por pares y fuentes normativas oficiales, consultados el 2 de noviembre de 2026.<\/p>\n  <ol class=\"src\"><li id=\"src-1\"><span>Comisi\u00f3n Europea. <em>CosIng, ficha SODIUM HYALURONATE<\/em> (CAS 9067-32-7). <a class=\"txt-link\" href=\"https:\/\/ec.europa.eu\/growth\/tools-databases\/cosing\/details\/79556\" target=\"_blank\" rel=\"noopener\">ec.europa.eu\/growth\/tools-databases\/cosing<\/a><\/span><\/li><li id=\"src-2\"><span>Becker LC, Bergfeld WF, Belsito DV, et al. <em>Final report of the safety assessment of hyaluronic acid, potassium hyaluronate, and sodium hyaluronate.<\/em> Int J Toxicol. 2009;28(4 Suppl):5-67. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1177\/1091581809337738\" target=\"_blank\" rel=\"noopener\">doi:10.1177\/1091581809337738<\/a><\/span><\/li><li id=\"src-3\"><span>Pavicic T, Gauglitz GG, Lersch P, et al. <em>Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment.<\/em> J Drugs Dermatol. 2011;10(9):990-1000. <a class=\"txt-link\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/22052267\/\" target=\"_blank\" rel=\"noopener\">PMID 22052267<\/a><\/span><\/li><li id=\"src-4\"><span>Essendoubi M, Gobinet C, Reynaud R, et al. <em>Human skin penetration of hyaluronic acid of different molecular weights as probed by Raman spectroscopy.<\/em> Skin Res Technol. 2016;22(1):55-62. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1111\/srt.12228\" target=\"_blank\" rel=\"noopener\">doi:10.1111\/srt.12228<\/a><span class=\"tag\">Soliance<\/span><\/span><\/li><li id=\"src-5\"><span>Muhammad P, Novianto E, Setyorini M, et al. <em>Effectiveness of topical hyaluronic acid of different molecular weights in xerosis cutis treatment in elderly: a double-blind, randomized controlled trial.<\/em> Arch Dermatol Res. 2024;316(6):329. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1007\/s00403-024-03003-2\" target=\"_blank\" rel=\"noopener\">doi:10.1007\/s00403-024-03003-2<\/a><\/span><\/li><li id=\"src-6\"><span>Draelos ZD, Diaz I, Namkoong J, et al. <em>Efficacy evaluation of a topical hyaluronic acid serum in facial photoaging.<\/em> Dermatol Ther (Heidelb). 2021;11(4):1385-1394. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1007\/s13555-021-00566-0\" target=\"_blank\" rel=\"noopener\">doi:10.1007\/s13555-021-00566-0<\/a><span class=\"tag\">Colgate-Palmolive<\/span><\/span><\/li><li id=\"src-7\"><span>Milani M, Sparavigna A. <em>The 24-hour skin hydration and barrier function effects of a hyaluronic 1%, glycerin 5%, and Centella asiatica stem cells extract moisturizing fluid: an intra-subject, randomized, assessor-blinded study.<\/em> Clin Cosmet Investig Dermatol. 2017;10:311-315. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.2147\/CCID.S144180\" target=\"_blank\" rel=\"noopener\">doi:10.2147\/CCID.S144180<\/a><span class=\"tag\">Difa Cooper<\/span><\/span><\/li><li id=\"src-8\"><span>Robinson DM, Vega J, Palm MD, et al. <em>Multicenter evaluation of a topical hyaluronic acid serum.<\/em> J Cosmet Dermatol. 2022;21(9):3848-3858. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1111\/jocd.15241\" target=\"_blank\" rel=\"noopener\">doi:10.1111\/jocd.15241<\/a><span class=\"tag\">Alastin Skincare<\/span><\/span><\/li><li id=\"src-9\"><span>Bravo B, Correia P, Gon\u00e7alves Junior JE, et al. <em>Benefits of topical hyaluronic acid for skin quality and signs of skin aging: from literature review to clinical evidence.<\/em> Dermatol Ther. 2022;35(12):e15903. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1111\/dth.15903\" target=\"_blank\" rel=\"noopener\">doi:10.1111\/dth.15903<\/a><span class=\"tag\">L&#x27;Or\u00e9al<\/span><\/span><\/li><li id=\"src-10\"><span>Zanchetta C, Scandolera A, Reynaud R. <em>Hyaluronic acid in topical applications: the various forms and biological effects of a hero molecule in the cosmetics industry.<\/em> Biomolecules. 2025;15(12):1656. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.3390\/biom15121656\" target=\"_blank\" rel=\"noopener\">doi:10.3390\/biom15121656<\/a><span class=\"tag\">Givaudan<\/span><\/span><\/li><li id=\"src-11\"><span>Salwowska NM, Bebenek KA, \u017b\u0105d\u0142o DA, Wcis\u0142o-Dziadecka DL. <em>Physiochemical properties and application of hyaluronic acid: a systematic review.<\/em> J Cosmet Dermatol. 2016;15(4):520-526. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1111\/jocd.12237\" target=\"_blank\" rel=\"noopener\">doi:10.1111\/jocd.12237<\/a><\/span><\/li><li id=\"src-12\"><span>Reglamento (UE) 2024\/996 de la Comisi\u00f3n, de 3 de abril de 2024, por el que se modifica el Reglamento (CE) n.\u00ba 1223\/2009 (vitamina A, alfa-arbutina, arbutina y otras sustancias). <a class=\"txt-link\" href=\"https:\/\/eur-lex.europa.eu\/eli\/reg\/2024\/996\/oj\" target=\"_blank\" rel=\"noopener\">eur-lex.europa.eu<\/a><\/span><\/li><li id=\"src-13\"><span>Comisi\u00f3n Europea. <em>CosIng, ficha HYALURONIC ACID<\/em> (CAS 9004-61-9, CE 232-678-0). <a class=\"txt-link\" href=\"https:\/\/ec.europa.eu\/growth\/tools-databases\/cosing\/details\/34315\" target=\"_blank\" rel=\"noopener\">ec.europa.eu\/growth\/tools-databases\/cosing<\/a><\/span><\/li><\/ol><\/div><\/section>\n\n<div class=\"fab\" id=\"fab\"><a class=\"btn\" href=\"#consultation\">Crear un producto con \u00e1cido hialur\u00f3nico <span class=\"knob\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a><\/div><div class=\"scrim\" id=\"scrim\"><\/div><div class=\"pop\" id=\"pop\" role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"pop-n\" hidden><div class=\"pop-n\" id=\"pop-n\"><\/div><div class=\"pop-body\" id=\"pop-body\"><\/div><div class=\"pop-foot\"><a class=\"txt-link\" id=\"pop-all\" href=\"#sources\">Todas las fuentes<\/a><button class=\"pop-x\" type=\"button\" id=\"pop-x\">Cerrar<\/button><\/div><\/div>\n<\/div>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", 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.wpforms-confirmation-container-full{background:var(--mint)!important;border:0!important;border-radius:18px!important;color:var(--ink)!important;padding:22px!important}\n@media (max-width:520px){body .lpf-card .wpforms-field-name .wpforms-field-row{grid-template-columns:1fr}}\n<\/style><div class=\"dv-card-head\"><img loading=\"lazy\" class=\"dv-avatar\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/09\/lancer-marque-cosmetique-etape-1-expert-carmel-768x953.webp\" alt=\"Especialista de producto de Carmel Cosmetics Labs con una fundadora de marca\" width=\"768\" height=\"953\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><div><h2>Cu\u00e9ntenos su proyecto<\/h2><p>Un especialista de producto estudia su solicitud y le responde por el canal que prefiera.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8031e5 dv-form eael-wpforms-labels-yes eael-wpforms-form-button-custom elementor-widget elementor-widget-eael-wpforms\" data-id=\"f8031e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-wpforms.default\">\n\t\t\t\t\t            <div class=\"eael-contact-form eael-wpforms eael-wpforms-align-default\">\n                                <div class=\"wpforms-container wpforms-container-full wpforms-render-modern\" id=\"wpforms-51144\"><form id=\"wpforms-form-51144\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"51144\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/es\/wp-json\/wp\/v2\/pages\/56997\" data-token=\"8f94df23b1ccab2c62dd3b47ec22c230\" data-token-time=\"1794233077\"><div class=\"wpforms-head-container\"><div class=\"wpforms-title\">Lead ES \u2013 Demande de devis<\/div><\/div><noscript class=\"wpforms-error-noscript\">Por favor, activa JavaScript en tu navegador para completar este formulario.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Por favor, activa JavaScript en tu 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name=\"page_url\" value=\"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/pages\/56997\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-51144\" class=\"wpforms-submit\" data-alt-text=\"Enviando\u2026\" data-submit-text=\"Consulta gratuita\" aria-live=\"assertive\" value=\"wpforms-submit\">Consulta gratuita<\/button><img decoding=\"async\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/plugins\/wpforms\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Cargando\" title=\"| Carmel Cosmetics Labs\"><\/div><\/form><\/div>  <!-- .wpforms-container -->            <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cdefb2 elementor-widget elementor-widget-html\" data-id=\"5cdefb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<p 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Su informaci\u00f3n es confidencial y solo se utiliza para preparar su presupuesto.<\/p><script>(function(){var s=document.getElementById('consultation');if(!s)return;\nvar re=\/\\\/(demande-de-devis|request-a-quote|kostenvoranschlag-anfordern|%d8%b7%d9%84%d8%a8-%d8%a7%d9%82%d8%aa%d8%a8%d8%a7%d8%b3|\u0637\u0644\u0628-\u0627\u0642\u062a\u0628\u0627\u0633)\\\/?([?#].*)?$\/i;\nvar root=s.closest('[data-elementor-type=\"wp-page\"]')||document;\nroot.querySelectorAll('a[href]').forEach(function(a){var h=a.getAttribute('href')||'',d=h;try{d=decodeURIComponent(h);}catch(e){}if(re.test(h)||re.test(d)){a.setAttribute('href','#consultation');}});\ndocument.addEventListener('click',function(e){var a=e.target.closest&&e.target.closest('a[href=\"#consultation\"]');if(!a)return;e.preventDefault();\nvar sm=!matchMedia('(prefers-reduced-motion: reduce)').matches;s.scrollIntoView({behavior:sm?'smooth':'auto',block:'start'});\nvar f=s.querySelector('form input:not([type=hidden]),form select,form textarea');\nvar off=function(){return Math.abs(s.getBoundingClientRect().top-110)>24},fix=function(){if(off())s.scrollIntoView({behavior:'auto',block:'start'});setTimeout(function(){if(off())s.scrollIntoView({behavior:'auto',block:'start'});if(f)try{f.focus({preventScroll:true})}catch(_){}},350)};\nvar last=-1,still=0,n=0,iv=setInterval(function(){var y=scrollY;still=(y===last)?still+1:0;last=y;if(still>=3||++n>50){clearInterval(iv);fix();}},120);\nif(history.replaceState)history.replaceState(null,'','#consultation');});})();<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u00c1cido hialur\u00f3nico en cosm\u00e9tica: INCI, pesos moleculares de 50 a 2 000 kDa, estudios cl\u00ednicos sobre la piel y 40 f\u00f3rmulas en marca blanca.<\/p>\n","protected":false},"author":3,"featured_media":54092,"parent":20322,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-56997","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/pages\/56997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/comments?post=56997"}],"version-history":[{"count":1,"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/pages\/56997\/revisions"}],"predecessor-version":[{"id":58565,"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/pages\/56997\/revisions\/58565"}],"up":[{"embeddable":true,"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/pages\/20322"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/media\/54092"}],"wp:attachment":[{"href":"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/media?parent=56997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}