{"id":57089,"date":"2026-11-02T22:07:37","date_gmt":"2026-11-02T22:07:37","guid":{"rendered":"https:\/\/carmelcosmeticslabs.com\/?page_id=57089"},"modified":"2026-11-09T07:32:46","modified_gmt":"2026-11-09T07:32:46","slug":"urea","status":"publish","type":"page","link":"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/urea\/","title":{"rendered":"Urea"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"57089\" class=\"elementor elementor-57089 elementor-54280 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-38eace4 e-flex e-con-full e-con e-parent\" data-id=\"38eace4\" data-element_type=\"container\" data-e-type=\"container\" id=\"ing-uree\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3e03d6 elementor-widget elementor-widget-html\" data-id=\"e3e03d6\" 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svg{width:20px;height:20px;flex:none;color:var(--deep-muted)}\n@media (max-width:900px){.ig .c-grid{grid-template-columns:1fr;gap:32px}}\n@media (max-width:560px){.ig form.lead{grid-template-columns:1fr;padding:20px}}\n@media (prefers-reduced-motion:reduce){.ig *,.ig *::details-content,.ig .pop,.ig .scrim,.ig .fab{transition:none!important}}\n.ig .hero h1.h1-long{font-size:clamp(38px,4.6vw,60px);line-height:1.02}\n.ig .pins-list{display:none;list-style:none;margin:0 0 20px;padding:0;order:-1}\n.ig .pins-list li{display:flex;gap:12px;align-items:baseline;margin-bottom:10px;font-size:14px;line-height:1.4;color:var(--ink-2)}\n.ig .pins-list strong{font:600 22px\/1 var(--f-display);color:var(--teal-strong);min-width:72px}\n.ig .scale.dense{display:flex;flex-direction:column;padding-top:0}\n.ig .scale.dense .pins-list{display:block}\n.ig .scale.dense .track .pin{display:none}\n@media (max-width:560px){.ig .scale{display:flex;flex-direction:column;padding-top:0}.ig .pins-list{display:block}.ig .track .pin{display:none}}\n<\/style>\n<div class=\"ig\" data-ing=\"uree\" 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\">Urea<\/li><\/ol><\/nav>\n<header class=\"wrap hero\" id=\"top\">\n  <div class=\"hero-copy\">\n    <h1>Urea<\/h1>\n    <p class=\"brief\">La urea es un componente del factor natural de hidrataci\u00f3n del estrato c\u00f3rneo<a class=\"ref\" href=\"#src-3\">3<\/a><a class=\"ref\" href=\"#src-4\">4<\/a>. Como humectante, hidrata la piel hasta el 10%; por encima de esa concentraci\u00f3n ejerce una acci\u00f3n queratol\u00edtica, es decir, exfoliante<a class=\"ref\" href=\"#src-3\">3<\/a>. El panel del CIR la considera segura en cosm\u00e9tica, aunque recuerda que puede aumentar la penetraci\u00f3n de otras sustancias<a class=\"ref\" href=\"#src-2\">2<\/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 10 min<\/span><\/div>\n    <div class=\"actions\">\n      <a class=\"btn\" href=\"#consultation\">Crear un producto con urea <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\/uree-ingredient-cosmetique-carmel.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/uree-ingredient-cosmetique-carmel-300x224.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/uree-ingredient-cosmetique-carmel-441x329.webp 441w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/uree-ingredient-cosmetique-carmel-768x574.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/uree-ingredient-cosmetique-carmel-990x740.webp 990w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/uree-ingredient-cosmetique-carmel-1024x765.webp 1024w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/uree-ingredient-cosmetique-carmel.webp 1400w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/11\/uree-ingredient-cosmetique-carmel.webp 1400w\" sizes=\"(max-width:900px) 92vw, 46vw\" width=\"1400\" height=\"1046\" alt=\"Cristales blancos de urea, vista macro sobre una superficie de 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\">Urea 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> y evaluaci\u00f3n de seguridad del panel de expertos del CIR<a class=\"ref\" href=\"#src-2\">2<\/a>. Copie los identificadores con un clic para sus documentos.<\/p><\/div>\n  <dl class=\"spec\"><div><dt>Nombre INCI<\/dt><dd><span class=\"\">UREA<\/span><button class=\"copy\" type=\"button\" data-copy=\"UREA\" 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><\/dd><\/div><div><dt>Otros nombres<\/dt><dd>Carbamida<small>Ureum (Farmacopea Europea), urea<\/small><\/dd><\/div><div><dt>N\u00famero CAS<\/dt><dd><span class=\"num\">57-13-6<\/span><button class=\"copy\" type=\"button\" data-copy=\"57-13-6\" 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><\/dd><\/div><div><dt>N\u00famero CE<\/dt><dd><span class=\"num\">200-315-5<\/span><button class=\"copy\" type=\"button\" data-copy=\"200-315-5\" aria-label=\"Copiar: N\u00famero CE\"><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><\/dd><\/div><div><dt>F\u00f3rmula<\/dt><dd class=\"num\">CH\u2084N\u2082O<small>Masa molar 60,06 g\/mol<\/small><\/dd><\/div><div><dt>Funciones CosIng<\/dt><dd>Humectante, regulador del pH, antiest\u00e1tico y acondicionador cut\u00e1neo<small>\u00abHumectante\u00bb, \u00abregulador del pH\u00bb, \u00abantiest\u00e1tico\u00bb y \u00abacondicionador cut\u00e1neo\u00bb en la nomenclatura europea<a class=\"ref\" href=\"#src-1\">1<\/a><\/small><\/dd><\/div><div><dt>Aspecto<\/dt><dd>S\u00f3lido cristalino blanco<small>Soluble en agua, se formula en la fase acuosa<\/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>Considerada segura en cosm\u00e9tica<small>Conclusi\u00f3n del panel del CIR, que recuerda que la urea puede aumentar la penetraci\u00f3n de otras sustancias<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>10<\/span><\/button><button type=\"button\" aria-pressed=\"false\" data-d=\"visage\">Rostro <span>1<\/span><\/button><button type=\"button\" aria-pressed=\"false\" data-d=\"corps\">Cuerpo <span>4<\/span><\/button><button type=\"button\" aria-pressed=\"false\" data-d=\"derm\">Expertos <span>5<\/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>En zonas sensibles, priorizar las concentraciones bajas<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n<\/span><\/div><div class=\"meta\"><span>Revisi\u00f3n de 2020<\/span><span>Urea sola al 15 a 30%<\/span><\/div><p>A concentraciones medias del 15 al 30%, la urea tiene un efecto humectante y queratol\u00edtico, pero la evidencia cl\u00ednica es limitada. En el rostro, estas concentraciones m\u00e1s elevadas pueden irritar, por lo que se reservan para zonas poco sensibles<a class=\"ref\" href=\"#src-5\">5<\/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>Piel de los pies: una crema al 20% hidrata m\u00e1s que el placebo<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>Crema al 5% y al 20%<\/span><span>60 participantes de 20 a 35 a\u00f1os<\/span><span>Aleatorizado, con control de placebo<\/span><\/div><p>La crema al 20% hidrata m\u00e1s que el placebo en todas las zonas estudiadas. No se observan diferencias entre el 5% y el 20%, ni entre el 5% y el placebo, salvo en una de las zonas<a class=\"ref\" href=\"#src-7\">7<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Piel seca de los antebrazos: resultados comparables al 5% y al 10%<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>Vaselina hidr\u00f3fila con urea al 5% y al 10%<\/span><span>30 voluntarios<\/span><span>1 semana, 2 veces al d\u00eda<\/span><\/div><p>Un producto comercial y una preparaci\u00f3n magistral tienen un efecto comparable sobre la barrera, medido frente a una crema de control y una zona sin aplicaci\u00f3n. El producto comercial obtiene un resultado ligeramente mejor en la p\u00e9rdida de agua a las 4 h<a class=\"ref\" href=\"#src-8\">8<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Uso prolongado en piel normal: la composici\u00f3n de la crema importa<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>Crema convencional con un 5% de urea<\/span><span>78 voluntarios<\/span><span>7 semanas, aleatorizado<\/span><\/div><p>Tras 7 semanas, la crema con un 5% de urea reduce la p\u00e9rdida de agua y la reactividad a un irritante, a diferencia de tres cremas simplificadas, una de ellas con un 5% de urea, y de un gel sin l\u00edpidos. La composici\u00f3n de la crema influye tanto como la urea<a class=\"ref\" href=\"#src-9\">9<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Piel de los pies: la urea es el activo m\u00e1s estudiado<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n<\/span><\/div><div class=\"meta\"><span>Revisi\u00f3n sistem\u00e1tica de 2017<\/span><span>22 estudios<\/span><\/div><p>La urea es el activo m\u00e1s estudiado, con 14 estudios, por delante del lactato de amonio (7). La calidad de los estudios es baja o moderada: la revisi\u00f3n no permite recomendar un activo por encima de otro<a class=\"ref\" href=\"#src-11\">11<\/a>.<\/p><\/article><\/div><\/div><div class=\"domain\" data-d=\"derm\"><h3>Opini\u00f3n de los expertos y seguridad<span>Dermatolog\u00eda<\/span><\/h3><div class=\"finds\"><article class=\"find\"><div class=\"find-top\"><h4>Humectante por debajo del 10%, queratol\u00edtica por encima<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n<\/span><\/div><div class=\"meta\"><span>Revisi\u00f3n de 2018<\/span><\/div><p>Como componente del factor natural de hidrataci\u00f3n, la urea preserva la hidrataci\u00f3n de la piel. Hasta el 10% act\u00faa como hidratante; por encima ejerce una acci\u00f3n queratol\u00edtica. Tambi\u00e9n facilita la penetraci\u00f3n de otras sustancias<a class=\"ref\" href=\"#src-3\">3<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Barrera, defensa antimicrobiana y renovaci\u00f3n celular<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n<\/span><\/div><div class=\"meta\"><span>Revisi\u00f3n de 2021<\/span><\/div><p>La urea act\u00faa sobre la expresi\u00f3n de genes de los queratinocitos relacionados con su diferenciaci\u00f3n y con la producci\u00f3n de p\u00e9ptidos antimicrobianos. Los productos con urea se toleran bien, con efectos adversos leves, m\u00e1s frecuentes a concentraciones altas<a class=\"ref\" href=\"#src-4\">4<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Medir el efecto de la urea<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Revisi\u00f3n<\/span><\/div><div class=\"meta\"><span>Revisi\u00f3n de 2020<\/span><span>P\u00e9rdida de agua, conductancia y capacitancia<\/span><\/div><p>Las mediciones no invasivas de la funci\u00f3n del estrato c\u00f3rneo permiten cuantificar el efecto hidratante de la urea t\u00f3pica<a class=\"ref\" href=\"#src-6\">6<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Escozor: urea y sal frente a glicerina<\/h4><span class=\"lvl\"><i class=\"dot c\"><\/i>Ensayo cl\u00ednico<\/span><\/div><div class=\"meta\"><span>Crema con un 4% de urea y un 4% de sal frente a crema con un 20% de glicerina<\/span><span>197 participantes con piel muy seca y reactiva<\/span><span>30 d\u00edas, doble ciego<\/span><\/div><p>El efecto sobre la sequedad es equivalente, pero el escozor moderado o intenso afecta al 24% de quienes usan la crema con urea y sal, frente al 10% con glicerina<a class=\"ref\" href=\"#src-10\">10<\/a>.<\/p><\/article><article class=\"find\"><div class=\"find-top\"><h4>Segura en cosm\u00e9tica, con un aspecto que vigilar<\/h4><span class=\"lvl\"><i class=\"dot r\"><\/i>Evaluaci\u00f3n del CIR<\/span><\/div><div class=\"meta\"><span>Panel de expertos del CIR, 2005<\/span><span>Uso en concentraciones del 0,01 al 10%<\/span><\/div><p>El panel concluye que la urea es segura en las condiciones de uso cosm\u00e9tico evaluadas. Se\u00f1ala que puede aumentar la absorci\u00f3n de otras sustancias a trav\u00e9s de la piel y que la sensaci\u00f3n de quemaz\u00f3n es el efecto m\u00e1s comunicado<a class=\"ref\" href=\"#src-2\">2<\/a>.<\/p><\/article><\/div><\/div>\n  <p class=\"frame\">Esta ficha resume la bibliograf\u00eda publicada sobre un ingrediente cosm\u00e9tico. No describe el efecto de un producto acabado, que depende de su f\u00f3rmula, ni sustituye el asesoramiento m\u00e9dico. Gran parte de la bibliograf\u00eda sobre la urea se centra en pieles muy secas o muy secas y reactivas: aqu\u00ed solo se recogen los resultados de hidrataci\u00f3n y confort. Una revisi\u00f3n se realiz\u00f3 en colaboraci\u00f3n con un fabricante; 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 la urea al 4, 5, 10 y 20%. Hasta el 10%, la bibliograf\u00eda describe un efecto hidratante; por encima, un efecto queratol\u00edtico<a class=\"ref\" href=\"#src-3\">3<\/a>. La concentraci\u00f3n final se establece con el formulador seg\u00fan la zona del cuerpo, la forma cosm\u00e9tica y la tolerancia buscada.<\/p><\/div>\n  <div class=\"scale dense\" role=\"img\" aria-label=\"Escala del 0 al 30%: 5% y 10% para hidrataci\u00f3n, 20% evaluado en los pies, acci\u00f3n queratol\u00edtica por encima del 10%\"><div class=\"track\"><div class=\"band\" style=\"left:16.6667%;width:50%\"><\/div>\n  <div class=\"pin\" style=\"left:16.6667%\"><strong class=\"num\">5%<\/strong><span>Pies, antebrazos y piel normal<a class=\"ref\" href=\"#src-7\">7<\/a><a class=\"ref\" href=\"#src-8\">8<\/a><a class=\"ref\" href=\"#src-9\">9<\/a><\/span><\/div><div class=\"pin\" style=\"left:33.3333%\"><strong class=\"num\">10%<\/strong><span>L\u00edmite del efecto hidratante<a class=\"ref\" href=\"#src-3\">3<\/a>, concentraci\u00f3n m\u00e1xima de uso cosm\u00e9tico recogida por el CIR<a class=\"ref\" href=\"#src-2\">2<\/a><\/span><\/div><div class=\"pin\" style=\"left:66.6667%\"><strong class=\"num\">20%<\/strong><span>Pies: mayor hidrataci\u00f3n que con el placebo<a class=\"ref\" href=\"#src-7\">7<\/a><\/span><\/div><div class=\"ticks\"><span class=\"tick num\" style=\"left:0%\">0%<\/span><span class=\"tick num\" style=\"left:16.6667%\">5<\/span><span class=\"tick num\" style=\"left:33.3333%\">10<\/span><span class=\"tick num\" style=\"left:50%\">15<\/span><span class=\"tick num\" style=\"left:66.6667%\">20<\/span><span class=\"tick num\" style=\"left:83.3333%\">25<\/span><span class=\"tick num\" style=\"left:100%\">30%<\/span><\/div><\/div>\n  <ul class=\"pins-list\" aria-hidden=\"true\"><li><strong class=\"num\">5%<\/strong><span>Pies, antebrazos y piel normal<a class=\"ref\" href=\"#src-7\">7<\/a><a class=\"ref\" href=\"#src-8\">8<\/a><a class=\"ref\" href=\"#src-9\">9<\/a><\/span><\/li><li><strong class=\"num\">10%<\/strong><span>L\u00edmite del efecto hidratante<a class=\"ref\" href=\"#src-3\">3<\/a>, concentraci\u00f3n m\u00e1xima de uso cosm\u00e9tico recogida por el CIR<a class=\"ref\" href=\"#src-2\">2<\/a><\/span><\/li><li><strong class=\"num\">20%<\/strong><span>Pies: mayor hidrataci\u00f3n que con el placebo<a class=\"ref\" href=\"#src-7\">7<\/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 urea?<\/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 8 f\u00f3rmulas con urea: es el activo principal en 2 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>4<\/span><\/button><button type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"pc-corps\" data-p=\"corps\">Cuerpo <span>4<\/span><\/button><\/div><\/div>\n  <div class=\"p-cols\" style=\"--pc:2\"><div class=\"p-col on\" id=\"pc-visage\" role=\"tabpanel\"><h3><span class=\"count num\">4<\/span>Rostro<\/h3><p>Humectante complementario en las mascarillas faciales, la crema con vitamina C y el exfoliante.<\/p><ul><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/mascarillas-faciales-marca-blanca\/\"><span>Mascarillas 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\/exfoliantes-faciales-marca-blanca\/\"><span>Exfoliantes 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><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/cremas-faciales-marca-blanca\/\"><span>Cremas 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><div class=\"p-col\" id=\"pc-corps\" role=\"tabpanel\"><h3><span class=\"count num\">4<\/span>Cuerpo<\/h3><p>Activo principal de la crema para u\u00f1as y cut\u00edculas, humectante complementario del aceite de ducha, la mascarilla corporal y la leche de masaje.<\/p><ul><li><a href=\"https:\/\/carmelcosmeticslabs.com\/es\/catalogo-cosmetica-marca-blanca\/jabones-negros-rituales-hammam-marca-blanca\/\"><span>Jabones negros y rituales de hammam<\/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\/geles-ducha-jabones-marca-blanca\/\"><span>Geles de ducha y jabones<\/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\/aceites-corporales-masaje-marca-blanca\/\"><span>Aceites corporales y de masaje<\/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\/cremas-leches-corporales-marca-blanca\/\"><span>Cremas y leches corporales<\/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\/cremas-leches-corporales-marca-blanca\/crema-unas-cuticulas-marca-blanca\/\"><span>Crema para u\u00f1as y cut\u00edculas<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\/aceites-corporales-masaje-marca-blanca\/leche-masaje-neutra-marca-blanca\/\"><span>Leche de masaje neutra<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\">5<\/span><\/a><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/vitamina-e\/\">Vitamina E <span class=\"num\">4<\/span><\/a><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/niacinamida\/\">Niacinamida <span class=\"num\">3<\/span><\/a><a class=\"chip\" href=\"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/alantoina\/\">Alanto\u00edna <span class=\"num\">2<\/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\">\u00bfUrea, glicerina o lactato de amonio?<\/h2><p class=\"lede\">Tres humectantes habituales en los cuidados para pieles secas. Pueden combinarse en una misma f\u00f3rmula.<\/p>\n  <div class=\"seg c-pick\" role=\"group\" aria-label=\"Comparar con\" id=\"cpick\"><button type=\"button\" aria-pressed=\"true\" data-c=\"3\">Glicerina<\/button><button type=\"button\" aria-pressed=\"false\" data-c=\"4\">Lactato de amonio<\/button><\/div>\n  <div class=\"tbl-wrap\"><table class=\"cmp\" id=\"cmp\" data-c=\"3\"><colgroup><col><col class=\"me\"><col><col><\/colgroup>\n  <thead><tr><td><\/td><th scope=\"col\">Urea<\/th><th scope=\"col\">Glicerina<\/th><th scope=\"col\">Lactato de amonio<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">Funci\u00f3n principal<\/th><td>Humectante del factor natural de hidrataci\u00f3n, queratol\u00edtica por encima del 10%<a class=\"ref\" href=\"#src-3\">3<\/a><\/td><td>Humectante<a class=\"ref\" href=\"#src-12\">12<\/a><\/td><td>Humectante y queratol\u00edtico seg\u00fan CosIng<a class=\"ref\" href=\"#src-13\">13<\/a><\/td><\/tr><tr><th scope=\"row\">Tolerancia<\/th><td>Escozor moderado o intenso en el 24% de quienes usan una crema con un 4% de urea y un 4% de sal<a class=\"ref\" href=\"#src-10\">10<\/a><\/td><td>Escozor en el 10% de quienes usan una crema con un 20% de glicerina<a class=\"ref\" href=\"#src-10\">10<\/a><\/td><td>No se recogen datos aqu\u00ed<\/td><\/tr><tr><th scope=\"row\">Estudios sobre pies secos<\/th><td>14 estudios de 22, el activo m\u00e1s estudiado<a class=\"ref\" href=\"#src-11\">11<\/a><\/td><td>No se recogen datos aqu\u00ed<\/td><td>7 estudios de 22<a class=\"ref\" href=\"#src-11\">11<\/a><\/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<a class=\"ref\" href=\"#src-12\">12<\/a><\/td><td>Sin restricciones<a class=\"ref\" href=\"#src-13\">13<\/a><\/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 urea<\/h2><div class=\"faq\"><details open><summary>\u00bfQu\u00e9 es la urea en cosm\u00e9tica?<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 componente del factor natural de hidrataci\u00f3n del estrato c\u00f3rneo<a class=\"ref\" href=\"#src-3\">3<\/a><a class=\"ref\" href=\"#src-4\">4<\/a>, utilizado como humectante. Por debajo del 10% hidrata; por encima exfolia mediante una acci\u00f3n queratol\u00edtica<a class=\"ref\" href=\"#src-3\">3<\/a>. En las etiquetas figura con el nombre INCI UREA.<\/div><\/details><details><summary>\u00bfQu\u00e9 beneficios tiene la urea 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\">Ayuda a preservar la hidrataci\u00f3n del estrato c\u00f3rneo y refuerza la barrera, con una funci\u00f3n en la defensa antimicrobiana de la piel<a class=\"ref\" href=\"#src-4\">4<\/a>. En los pies, una crema al 20% hidrat\u00f3 m\u00e1s que el placebo<a class=\"ref\" href=\"#src-7\">7<\/a>. La evidencia sigue siendo heterog\u00e9nea y depende de la f\u00f3rmula<a class=\"ref\" href=\"#src-9\">9<\/a>.<\/div><\/details><details><summary>\u00bfQu\u00e9 porcentaje de urea elegir: 5, 10 o 20%?<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\">Hasta el 10%, el efecto es hidratante; por encima, queratol\u00edtico<a class=\"ref\" href=\"#src-3\">3<\/a>. En los pies, el 20% super\u00f3 al placebo, mientras que el 5% no siempre se diferenci\u00f3 de \u00e9l<a class=\"ref\" href=\"#src-7\">7<\/a>. Las concentraciones del 15 al 30% se utilizan en zonas limitadas<a class=\"ref\" href=\"#src-5\">5<\/a>. La concentraci\u00f3n se decide con el formulador.<\/div><\/details><details><summary>\u00bfEs buena la urea para los pies?<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 el activo m\u00e1s estudiado en pies secos, con 14 estudios de 22, aunque su calidad es baja o moderada<a class=\"ref\" href=\"#src-11\">11<\/a>. Una crema al 20% hidrata m\u00e1s que el placebo en la piel de la planta del pie<a class=\"ref\" href=\"#src-7\">7<\/a>.<\/div><\/details><details><summary>\u00bfPuede la urea causar escozor o irritaci\u00f3n?<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\">Se ha comunicado escozor, con mayor frecuencia a concentraciones altas<a class=\"ref\" href=\"#src-4\">4<\/a>. En un estudio, el 24% de quienes usaron una crema con un 4% de urea y un 4% de sal sintieron escozor moderado o intenso, frente al 10% con una crema de glicerina<a class=\"ref\" href=\"#src-10\">10<\/a>. El panel del CIR se\u00f1ala que la sensaci\u00f3n de quemaz\u00f3n es el efecto m\u00e1s comunicado<a class=\"ref\" href=\"#src-2\">2<\/a>.<\/div><\/details><details><summary>\u00bfEs adecuada la urea para el rostro?<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, a bajas concentraciones: la urea est\u00e1 presente en mascarillas, una crema y un exfoliante facial de nuestro cat\u00e1logo. A concentraciones del 15 al 30% puede irritar las zonas sensibles, incluido el rostro<a class=\"ref\" href=\"#src-5\">5<\/a>.<\/div><\/details><details><summary>\u00bfSe puede combinar la urea con otros activos?<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, prestando atenci\u00f3n a la f\u00f3rmula: la urea puede aumentar la absorci\u00f3n de otras sustancias a trav\u00e9s de la piel, un aspecto que el panel del CIR pide a los formuladores que tengan en cuenta<a class=\"ref\" href=\"#src-2\">2<\/a>. En nuestro cat\u00e1logo se combina sobre todo con pantenol, vitamina E y niacinamida.<\/div><\/details><details><summary>\u00bfPueden fabricar una crema con urea 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 8 f\u00f3rmulas con urea (crema para u\u00f1as y cut\u00edculas, cuidados corporales y mascarillas) 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\/cremas-leches-corporales-marca-blanca\/\">Cremas y leches corporales 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\/piel-menopausia-formular-gama-cuidados-conforme-2026\/\"><span><strong>Piel en la menopausia: formular una gama de cuidados conforme a la normativa<\/strong><small>La urea a baja concentraci\u00f3n entre los humectantes de una gama espec\u00edfica<\/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 de tendencia en 2026<\/strong><small>Los activos que incorporar a una gama de 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\/productos-dermocosmeticos-10-mas-vendidos-europa-2026\/\"><span><strong>Productos dermocosm\u00e9ticos: los 10 m\u00e1s vendidos en Europa<\/strong><small>Clasificaci\u00f3n de 2026 y activos m\u00e1s frecuentes<\/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 de UREA<\/em> (CAS 57-13-6, CE 200-315-5). <a class=\"txt-link\" href=\"https:\/\/ec.europa.eu\/growth\/tools-databases\/cosing\/details\/38838\" target=\"_blank\" rel=\"noopener\">ec.europa.eu\/growth\/tools-databases\/cosing<\/a><\/span><\/li><li id=\"src-2\"><span>Cosmetic Ingredient Review Expert Panel. <em>Final report of the safety assessment of Urea.<\/em> Int J Toxicol. 2005;24 Suppl 3:1-56. <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1080\/10915810500257097\" target=\"_blank\" rel=\"noopener\">doi:10.1080\/10915810500257097<\/a><\/span><\/li><li id=\"src-3\"><span>Celleno L. <em>Topical urea in skincare: a review<\/em> Dermatol Ther. 2018;31(6):e12690..  <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1111\/dth.12690\" target=\"_blank\" rel=\"noopener\">doi:10.1111\/dth.12690<\/a><\/span><\/li><li id=\"src-4\"><span>Piquero-Casals J, Morgado-Carrasco D, Granger C, et al. <em>Urea in dermatology: a review of its emollient, moisturizing, keratolytic, skin barrier enhancing and antimicrobial properties<\/em> Dermatol Ther (Heidelb). 2021;11(6):1905-1915..  <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1007\/s13555-021-00611-y\" target=\"_blank\" rel=\"noopener\">doi:10.1007\/s13555-021-00611-y<\/a><span class=\"tag\">ISDIN<\/span><\/span><\/li><li id=\"src-5\"><span>Dall'Oglio F, Tedeschi A, Verz\u00ec AE, et al. <em>Clinical evidences of urea at medium concentration<\/em> Int J Clin Pract. 2020;74 Suppl 187:e13815..  <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1111\/ijcp.13815\" target=\"_blank\" rel=\"noopener\">doi:10.1111\/ijcp.13815<\/a><\/span><\/li><li id=\"src-6\"><span>Berardesca E, Cameli N. <em>Non-invasive assessment of urea efficacy: a review<\/em> Int J Clin Pract. 2020;74 Suppl 187:e13603..  <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1111\/ijcp.13603\" target=\"_blank\" rel=\"noopener\">doi:10.1111\/ijcp.13603<\/a><\/span><\/li><li id=\"src-7\"><span>Cobos-Moreno P, Astasio-Picado \u00c1, Mart\u00ednez-Nova A, et al. <em>Influence of creams with different urea concentrations on plantar skin hydration<\/em> J Tissue Viability. 2021;30(4):608-611..  <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1016\/j.jtv.2021.05.001\" target=\"_blank\" rel=\"noopener\">doi:10.1016\/j.jtv.2021.05.001<\/a><\/span><\/li><li id=\"src-8\"><span>Samadi A, Naeimifar A, Ahmad Nasrollahi S, Firooz A. <em>Comparison of urea-based compounding moisturizers and similar commercial products on skin barrier function: a randomized biometric study.<\/em> J Cosmet Sci. 2021;72(2):201-213. <a class=\"txt-link\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/35361325\/\" target=\"_blank\" rel=\"noopener\">PMID 35361325<\/a><\/span><\/li><li id=\"src-9\"><span>Buraczewska I, Berne B, Lindberg M, et al. <em>Changes in skin barrier function following long-term treatment with moisturizers, a randomized controlled trial<\/em> Br J Dermatol. 2007;156(3):492-498..  <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1111\/j.1365-2133.2006.07685.x\" target=\"_blank\" rel=\"noopener\">doi:10.1111\/j.1365-2133.2006.07685.x<\/a><\/span><\/li><li id=\"src-10\"><span>Lod\u00e9n M, Andersson AC, Anderson C, et al. <em>A double-blind study comparing the effect of glycerin and urea on dry, eczematous skin in atopic patients<\/em> Acta Derm Venereol. 2002;82(1):45-47..  <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1080\/000155502753600885\" target=\"_blank\" rel=\"noopener\">doi:10.1080\/000155502753600885<\/a><\/span><\/li><li id=\"src-11\"><span>Parker J, Scharfbillig R, Jones S. <em>Moisturisers for the treatment of foot xerosis: a systematic review<\/em> J Foot Ankle Res. 2017;10:9..  <a class=\"txt-link\" href=\"https:\/\/doi.org\/10.1186\/s13047-017-0190-9\" target=\"_blank\" rel=\"noopener\">doi:10.1186\/s13047-017-0190-9<\/a><\/span><\/li><li id=\"src-12\"><span>Comisi\u00f3n Europea. <em>CosIng, ficha de GLYCERIN<\/em> (CAS 56-81-5, CE 200-289-5). <a class=\"txt-link\" href=\"https:\/\/ec.europa.eu\/growth\/tools-databases\/cosing\/details\/34040\" target=\"_blank\" rel=\"noopener\">ec.europa.eu\/growth\/tools-databases\/cosing<\/a><\/span><\/li><li id=\"src-13\"><span>Comisi\u00f3n Europea. <em>CosIng, ficha de AMMONIUM LACTATE<\/em> (CAS 515-98-0, CE 208-214-8). <a class=\"txt-link\" href=\"https:\/\/ec.europa.eu\/growth\/tools-databases\/cosing\/details\/74403\" 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 urea <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\", \"@graph\": [{\"@type\": \"WebPage\", \"@id\": \"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/urea\/#webpage\", \"url\": \"https:\/\/carmelcosmeticslabs.com\/es\/glosario-ingredientes-cosmeticos\/urea\/\", \"name\": \"Urea en cosm\u00e9tica: beneficios y concentraciones\", \"inLanguage\": \"es-ES\", \"datePublished\": \"2026-11-02\", \"dateModified\": \"2026-11-02\", \"author\": {\"@type\": \"Person\", \"name\": \"Mohamed El Hjouji\", \"jobTitle\": \"Fundador y director ejecutivo\", \"worksFor\": {\"@type\": \"Organization\", \"name\": \"Carmel Cosmetics Labs\", \"url\": \"https:\/\/carmelcosmeticslabs.com\/\"}}, \"about\": {\"@type\": \"ChemicalSubstance\", \"name\": \"Urea\", \"alternateName\": [\"Carbamida\", \"Urea\"], \"chemicalComposition\": \"CH4N2O\", \"identifier\": \"CAS 57-13-6\"}, \"mainEntity\": {\"@id\": 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La concentraci\u00f3n se decide con el formulador.\"}}, {\"@type\": \"Question\", \"name\": \"\u00bfEs buena la urea para los pies?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Es el activo m\u00e1s estudiado en pies secos, con 14 estudios de 22, aunque su calidad es baja o moderada. Una crema al 20% hidrata m\u00e1s que el placebo en la piel de la planta del pie.\"}}, {\"@type\": \"Question\", \"name\": \"\u00bfPuede la urea causar escozor o irritaci\u00f3n?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Se ha comunicado escozor, con mayor frecuencia a concentraciones altas. En un estudio, el 24% de quienes usaron una crema con un 4% de urea y un 4% de sal sintieron escozor moderado o intenso, frente al 10% con una crema de glicerina. El panel del CIR se\u00f1ala que la sensaci\u00f3n de quemaz\u00f3n es el efecto m\u00e1s comunicado.\"}}, {\"@type\": \"Question\", \"name\": \"\u00bfEs adecuada la urea para el rostro?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"S\u00ed, a bajas concentraciones: la urea est\u00e1 presente en mascarillas, una crema y un exfoliante facial de nuestro cat\u00e1logo. A concentraciones del 15 al 30% puede irritar las zonas sensibles, incluido el rostro.\"}}, {\"@type\": \"Question\", \"name\": \"\u00bfSe puede combinar la urea con otros activos?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"S\u00ed, prestando atenci\u00f3n a la f\u00f3rmula: la urea puede aumentar la absorci\u00f3n de otras sustancias a trav\u00e9s de la piel, un aspecto que el panel del CIR pide a los formuladores que tengan en cuenta. 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Las muestras son gratuitas.\"}}]}]}<\/script>\n<script>(function(){\n  var $=function(s,c){return (c||document).querySelector(s)}, $$=function(s,c){return [].slice.call((c||document).querySelectorAll(s))};\n  var root=document.querySelector('.ig')||document.documentElement;\n\n  \/* Clear the site's sticky header and mobile bottom menu when present (WordPress). *\/\n  function measure(){\n    var h=0,b=0,hd=$('.elementor-location-header'),bm=$('.wp-bottom-menu');\n    if(hd&&\/sticky|fixed\/.test(getComputedStyle(hd).position))h=hd.getBoundingClientRect().height;\n    if(bm){var cs=getComputedStyle(bm);if(cs.display!=='none'&&cs.visibility!=='hidden')b=bm.getBoundingClientRect().height;}\n    root.style.setProperty('--hdr',Math.round(h)+'px'); root.style.setProperty('--bm',Math.round(b)+'px');\n  }\n  measure(); setTimeout(measure,1200); addEventListener('resize',measure,{passive:true});\n\n  \/* Sticky bar: scrollspy, progress, CTA after hero, floating CTA on phones *\/\n  var 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b.addEventListener('click',function(){\n      var v=b.getAttribute('data-copy'), done=function(){b.classList.add('done');var ig=b.closest('.ig');label.nodeValue=(ig&&ig.getAttribute('data-copied'))||'Copi\u00e9';setTimeout(function(){b.classList.remove('done');label.nodeValue=(ig&&ig.getAttribute('data-copy'))||'Copier'},1500)};\n      try{navigator.clipboard.writeText(v).then(done,function(){sel(b);done()})}catch(_){sel(b);done()}\n    });\n  });\n  function sel(b){var s=b.previousElementSibling,r=document.createRange();r.selectNodeContents(s);var g=getSelection();g.removeAllRanges();g.addRange(r)}\n\n  \/* Research filter *\/\n  $$('#rfilter button').forEach(function(b){b.addEventListener('click',function(){\n    var d=b.getAttribute('data-d'); $$('#rfilter button').forEach(function(x){x.setAttribute('aria-pressed',x===b)});\n    $$('.domain').forEach(function(s){s.hidden=!(d==='all'||s.getAttribute('data-d')===d)});\n  })});\n\n  \/* Product tabs (phones) *\/\n  $$('#ptabs button').forEach(function(b){b.addEventListener('click',function(){\n    $$('#ptabs button').forEach(function(x){x.setAttribute('aria-selected',x===b)});\n    $$('.p-col').forEach(function(c){c.classList.toggle('on',c.id==='pc-'+b.getAttribute('data-p'))});\n  })});\n\n  \/* Comparison picker (phones) *\/\n  $$('#cpick button').forEach(function(b){b.addEventListener('click',function(){\n    $$('#cpick button').forEach(function(x){x.setAttribute('aria-pressed',x===b)}); $('#cmp').setAttribute('data-c',b.getAttribute('data-c'));\n  })});\n\n  \/* Form: inline validation (mockup, no submission) *\/\n  var f=$('#lead'); if(!f) return;\n  f.addEventListener('submit',function(e){\n    e.preventDefault(); var ok=true;\n    [['f-name',function(v){return v.trim().length>1}],['f-email',function(v){return \/^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$\/.test(v)}]].forEach(function(p){\n      var i=$('#'+p[0]), good=p[1](i.value); i.closest('.f').classList.toggle('bad',!good); i.setAttribute('aria-invalid',!good); if(!good&&ok){i.focus();ok=false}\n    });\n    if(ok)$('#f-ok').hidden=false;\n  });\n  $$('#lead input').forEach(function(i){i.addEventListener('input',function(){i.closest('.f').classList.remove('bad');i.removeAttribute('aria-invalid')})});\n})();\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-0f52ce0 e-flex e-con-full lpf-sec e-con e-parent\" data-id=\"0f52ce0\" data-element_type=\"container\" data-e-type=\"container\" id=\"consultation\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-81d5988 e-flex e-con-full lpf-card e-con e-child\" data-id=\"81d5988\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4fbe71e elementor-widget elementor-widget-html\" data-id=\"4fbe71e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n#consultation{scroll-margin-top:110px}\nbody .e-con.lpf-sec{background:#edf5f2!important;padding:clamp(48px,6vw,88px) 16px!important;margin:0!important}\nbody .e-con.lpf-card{--bg:#fbfdfc;--paper:#fff;--mint:#edf5f2;--ink:#10292a;--muted:#51686a;--line:#d6e4e0;--teal:#2f7266;--deep:#0f3a35;--f-display:\"Proxima Nova\",system-ui,sans-serif;--f-body:\"Lato\",system-ui,sans-serif;\n --display:block;display:block!important;width:100%;max-width:760px!important;margin:0 auto!important;background:#fff;border-radius:28px;padding:clamp(22px,3vw,40px)!important;box-shadow:0 1px 0 rgb(16 58 53\/.04),0 30px 70px -36px rgb(16 58 53\/.45),0 0 0 1px #d6e4e0;color:var(--ink);font:400 16px\/1.55 var(--f-body)}\nbody .e-con.lpf-card *{box-sizing:border-box}\nbody .e-con.lpf-card>.elementor-element,body .lpf-card .elementor-widget-container,body .lpf-card .wpforms-container,body .lpf-card form,body .lpf-card .wpforms-field,body .lpf-card .choices,body .lpf-card .iti{width:100%!important;max-width:100%!important;min-width:0!important;margin:0!important}\nbody .lpf-card .eael-contact-form,body .lpf-card .eael-wpforms{background:transparent!important;padding:0!important;margin:0!important;max-width:none!important;box-shadow:none!important;border:0!important}\nbody .lpf-card .dv-card-head{display:flex;gap:16px;align-items:center;margin-bottom:clamp(16px,1.8vw,22px)}\nbody .lpf-card .dv-avatar{flex:none;width:64px;height:64px;border-radius:20px;object-fit:cover;object-position:30% 30%}\nbody .lpf-card .dv-card-head h2{margin:0;font:680 clamp(21px,2vw,26px)\/1.15 var(--f-display);letter-spacing:-.025em;color:var(--ink)}\nbody .lpf-card .dv-card-head p{margin:4px 0 0;color:var(--muted);font-size:14.5px;line-height:1.45}\nbody .lpf-card .dv-reassure{display:flex;gap:10px;align-items:flex-start;margin:14px 0 0;font-size:13px;line-height:1.45;color:var(--muted)}\nbody .lpf-card .dv-reassure svg{flex:none;width:17px;height:17px;margin-top:1px;color:var(--teal)}\nbody .lpf-card .wpforms-head-container,body .lpf-card .wpforms-title,body .lpf-card .wpforms-description{display:none!important}\nbody .lpf-card .wpforms-field-container{display:grid;gap:14px}\nbody .lpf-card .wpforms-field{padding:0!important;float:none!important;width:auto!important}\nbody .lpf-card .wpforms-field-name .wpforms-field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:none!important}\nbody .lpf-card .choices.wpforms-field-row{display:block!important}\nbody .lpf-card .wpforms-field-row-block{width:auto!important;padding:0!important;float:none!important}\nbody .lpf-card .wpforms-field-row::before,body .lpf-card .wpforms-field-row::after{display:none!important}\nbody .lpf-card label.wpforms-field-label,body .lpf-card legend.wpforms-field-label{display:block;font:600 13.5px\/1.3 var(--f-body)!important;color:var(--ink)!important;margin:0 0 7px!important;padding:0!important;text-transform:none!important;letter-spacing:normal!important}\nbody .lpf-card fieldset{border:0!important;padding:0!important;margin:0!important;min-width:0}\nbody .lpf-card .wpforms-label-hide{position:static!important;width:auto!important;height:auto!important;overflow:visible!important;clip:auto!important}\nbody .lpf-card .wpforms-sublabel-hide{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important}\nbody .lpf-card .wpforms-required-label{color:var(--teal)!important}\nbody .lpf-card input[type=text],body .lpf-card input[type=email],body .lpf-card input[type=tel],body .lpf-card input[type=url],body .lpf-card input[type=number],body .lpf-card select,body .lpf-card textarea{width:100%!important;max-width:none!important;font:400 15.5px\/1.4 var(--f-body)!important;color:var(--ink)!important;background:var(--bg)!important;border:1px solid var(--line)!important;border-radius:14px!important;padding:13px 15px!important;height:auto!important;min-height:50px;box-shadow:none!important;transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease}\nbody .lpf-card .iti input[type=tel]{padding-left:52px!important}\nbody .lpf-card textarea{min-height:120px;resize:vertical}\nbody .lpf-card input:focus,body .lpf-card select:focus,body .lpf-card textarea:focus{outline:0!important;border-color:var(--teal)!important;background-color:var(--paper)!important;box-shadow:0 0 0 4px rgb(47 114 102\/.14)!important}\nbody .lpf-card ::placeholder{color:#8aa09d;opacity:1}\nbody .lpf-card .wpforms-submit-container{margin-top:6px!important;padding:0!important}\nbody .lpf-card button.wpforms-submit{width:100%!important;display:inline-flex!important;align-items:center;justify-content:center;gap:10px;font:650 16px\/1 var(--f-body)!important;color:#fff!important;background:var(--deep)!important;border:0!important;border-radius:99px!important;padding:19px 26px!important;min-height:58px;cursor:pointer;box-shadow:0 14px 30px -14px rgb(16 58 53\/.7)!important;transition:transform .16s cubic-bezier(.23,1,.32,1),background-color .2s ease}\n@media (hover:hover) and (pointer:fine){body .lpf-card button.wpforms-submit:hover{background:var(--teal)!important}}\nbody .lpf-card button.wpforms-submit:active{transform:scale(.98)}\nbody .lpf-card .wpforms-error,body .lpf-card label.wpforms-error,body .lpf-card em.wpforms-error{display:block;color:#b3261e!important;font-size:12.5px!important;margin-top:5px!important}\nbody .lpf-card input.wpforms-error,body .lpf-card select.wpforms-error,body .lpf-card textarea.wpforms-error{border-color:#d26a5f!important}\nbody .lpf-card .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-b948a8b dv-form eael-wpforms-labels-yes eael-wpforms-form-button-custom elementor-widget elementor-widget-eael-wpforms\" data-id=\"b948a8b\" 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\/57089\" data-token=\"8f94df23b1ccab2c62dd3b47ec22c230\" data-token-time=\"1794233078\"><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 navegador para completar este formulario.<\/div><div class=\"wpforms-field-container\"><div id=\"wpforms-51144-field_0-container\" class=\"wpforms-field wpforms-field-name\" data-field-type=\"name\" data-field-id=\"0\"><fieldset><legend class=\"wpforms-field-label wpforms-label-hide\" aria-hidden=\"false\">Nombre <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><div class=\"wpforms-field-row wpforms-field-large\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-51144-field_0\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][0][first]\" placeholder=\"Nombre\" aria-errormessage=\"wpforms-51144-field_0-error\" required><label for=\"wpforms-51144-field_0\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Pr\u00e9nom<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-51144-field_0-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][0][last]\" placeholder=\"Apellidos\" aria-errormessage=\"wpforms-51144-field_0-last-error\" required><label for=\"wpforms-51144-field_0-last\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Nom<\/label><\/div><\/div><\/fieldset><\/div><div id=\"wpforms-51144-field_1-container\" class=\"wpforms-field wpforms-field-email\" data-field-type=\"email\" data-field-id=\"1\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-51144-field_1\" aria-hidden=\"false\">Correo electr\u00f3nico <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-51144-field_1\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][1]\" placeholder=\"Su correo electr\u00f3nico\" spellcheck=\"false\" aria-errormessage=\"wpforms-51144-field_1-error\" required><\/div><div id=\"wpforms-51144-field_3-container\" class=\"wpforms-field wpforms-field-phone\" data-field-type=\"phone\" data-field-id=\"3\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-51144-field_3\" aria-hidden=\"false\">Tel\u00e9fono <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"tel\" id=\"wpforms-51144-field_3\" class=\"wpforms-field-large wpforms-field-required wpforms-smart-phone-field\" data-rule-smart-phone-field=\"true\" name=\"wpforms[fields][3]\" placeholder=\"Su tel\u00e9fono\" aria-label=\"Tel\u00e9fono\" aria-errormessage=\"wpforms-51144-field_3-error\" required><\/div><div id=\"wpforms-51144-field_4-container\" class=\"wpforms-field wpforms-field-select wpforms-field-select-style-modern\" data-field-type=\"select\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-51144-field_4\">Medio de contacto preferido <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><select id=\"wpforms-51144-field_4\" class=\"wpforms-field-large wpforms-field-required choicesjs-select\" data-size-class=\"wpforms-field-row wpforms-field-large\" data-search-enabled=\"\" name=\"wpforms[fields][4]\" required=\"required\"><option value=\"\" class=\"placeholder\" disabled  selected='selected'>Elija su medio de contacto preferido<\/option><option value=\"WhatsApp\"  class=\"choice-1 depth-1\"  >WhatsApp<\/option><option value=\"Correo electr\u00f3nico\"  class=\"choice-2 depth-1\"  >Correo electr\u00f3nico<\/option><option value=\"Llamada telef\u00f3nica\"  class=\"choice-3 depth-1\"  >Llamada telef\u00f3nica<\/option><\/select><\/div><div id=\"wpforms-51144-field_2-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-type=\"textarea\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-51144-field_2\">Describa brevemente su proyecto: <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><textarea id=\"wpforms-51144-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" placeholder=\"Contexto del proyecto, tipo de productos, fecha de lanzamiento prevista, mercado(s) objetivo, etc.\" aria-errormessage=\"wpforms-51144-field_2-error\" required><\/textarea><\/div><div id=\"wpforms-51144-field_5-container\" class=\"wpforms-field wpforms-field-hidden ccl-utm_source\" data-field-type=\"hidden\" data-field-id=\"5\"><input type=\"hidden\" id=\"wpforms-51144-field_5\" name=\"wpforms[fields][5]\"><\/div><div id=\"wpforms-51144-field_6-container\" class=\"wpforms-field wpforms-field-hidden ccl-utm_medium\" data-field-type=\"hidden\" data-field-id=\"6\"><input type=\"hidden\" id=\"wpforms-51144-field_6\" name=\"wpforms[fields][6]\"><\/div><div id=\"wpforms-51144-field_7-container\" class=\"wpforms-field wpforms-field-hidden ccl-utm_campaign\" data-field-type=\"hidden\" data-field-id=\"7\"><input type=\"hidden\" id=\"wpforms-51144-field_7\" name=\"wpforms[fields][7]\"><\/div><div id=\"wpforms-51144-field_8-container\" class=\"wpforms-field wpforms-field-hidden ccl-utm_term\" data-field-type=\"hidden\" data-field-id=\"8\"><input type=\"hidden\" id=\"wpforms-51144-field_8\" name=\"wpforms[fields][8]\"><\/div><div id=\"wpforms-51144-field_9-container\" class=\"wpforms-field wpforms-field-hidden ccl-utm_content\" data-field-type=\"hidden\" data-field-id=\"9\"><input type=\"hidden\" id=\"wpforms-51144-field_9\" name=\"wpforms[fields][9]\"><\/div><div id=\"wpforms-51144-field_10-container\" class=\"wpforms-field wpforms-field-hidden ccl-gclid\" data-field-type=\"hidden\" data-field-id=\"10\"><input type=\"hidden\" id=\"wpforms-51144-field_10\" name=\"wpforms[fields][10]\"><\/div><div id=\"wpforms-51144-field_11-container\" class=\"wpforms-field wpforms-field-hidden ccl-gbraid\" data-field-type=\"hidden\" data-field-id=\"11\"><input type=\"hidden\" id=\"wpforms-51144-field_11\" name=\"wpforms[fields][11]\"><\/div><div id=\"wpforms-51144-field_12-container\" class=\"wpforms-field wpforms-field-hidden ccl-wbraid\" data-field-type=\"hidden\" data-field-id=\"12\"><input type=\"hidden\" id=\"wpforms-51144-field_12\" name=\"wpforms[fields][12]\"><\/div><div id=\"wpforms-51144-field_13-container\" class=\"wpforms-field wpforms-field-hidden ccl-fbclid\" data-field-type=\"hidden\" data-field-id=\"13\"><input type=\"hidden\" id=\"wpforms-51144-field_13\" name=\"wpforms[fields][13]\"><\/div><div id=\"wpforms-51144-field_14-container\" class=\"wpforms-field wpforms-field-hidden ccl-landing\" data-field-type=\"hidden\" data-field-id=\"14\"><input type=\"hidden\" id=\"wpforms-51144-field_14\" name=\"wpforms[fields][14]\"><\/div><div id=\"wpforms-51144-field_15-container\" class=\"wpforms-field wpforms-field-hidden ccl-referrer\" data-field-type=\"hidden\" data-field-id=\"15\"><input type=\"hidden\" id=\"wpforms-51144-field_15\" name=\"wpforms[fields][15]\"><\/div><div id=\"wpforms-51144-field_16-container\" class=\"wpforms-field wpforms-field-hidden ccl-first_touch\" data-field-type=\"hidden\" data-field-id=\"16\"><input type=\"hidden\" id=\"wpforms-51144-field_16\" name=\"wpforms[fields][16]\"><\/div><div id=\"wpforms-51144-field_17-container\" class=\"wpforms-field wpforms-field-hidden ccl-canal\" data-field-type=\"hidden\" data-field-id=\"17\"><input type=\"hidden\" id=\"wpforms-51144-field_17\" name=\"wpforms[fields][17]\"><\/div><div id=\"wpforms-51144-field_18-container\" class=\"wpforms-field wpforms-field-hidden ccl-campagne\" data-field-type=\"hidden\" data-field-id=\"18\"><input type=\"hidden\" id=\"wpforms-51144-field_18\" name=\"wpforms[fields][18]\"><\/div><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"51144\"><input type=\"hidden\" name=\"wpforms[time_token]\" value=\"1794233078.1ff880ad909657fc1e56cad839a643f7f35af4e9c56eddfb24a6fbb7f03709cb\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/carmelcosmeticslabs.com\/es\/wp-json\/wp\/v2\/pages\/57089\"><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-7b182ec elementor-widget elementor-widget-html\" data-id=\"7b182ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<p class=\"dv-reassure\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><rect x=\"4\" y=\"11\" width=\"16\" height=\"10\" rx=\"2\"\/><path d=\"M8 11V7a4 4 0 0 1 8 0v4\"\/><\/svg>Sin compromiso. 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