{"id":1891,"date":"2025-12-25T19:18:21","date_gmt":"2025-12-25T18:18:21","guid":{"rendered":"https:\/\/www.laboratoireslelegard.com\/?post_type=product&#038;p=1891"},"modified":"2025-12-25T19:23:14","modified_gmt":"2025-12-25T18:23:14","slug":"test-stabilite","status":"publish","type":"product","link":"https:\/\/www.laboratoireslelegard.com\/it_ch\/product-2\/test-stabilite\/","title":{"rendered":"Test de stabilit\u00e9"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"1891\" class=\"elementor elementor-1891\" data-elementor-post-type=\"product\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-06bf5d0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"06bf5d0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6f2a6e1\" data-id=\"6f2a6e1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d75f8c elementor-widget elementor-widget-text-editor\" data-id=\"7d75f8c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"w-full\"><div class=\"progressive-markdown-content\"><div class=\"w-full\"><div class=\"progressive-markdown-content\"><div class=\"content-visibility-auto\"><div class=\"content-visibility-auto\"><p>Le <strong>test de stabilit\u00e9<\/strong> est indispensable pour s\u2019assurer qu\u2019un produit cosm\u00e9tique conserve ses propri\u00e9t\u00e9s physico\u2011chimiques, son apparence et sa s\u00e9curit\u00e9 tout au long de sa dur\u00e9e de vie. La formule est soumise \u00e0 des conditions environnementales strictement contr\u00f4l\u00e9es\u202f: variations de temp\u00e9rature (froid, chaleur, cycles thermiques), exposition \u00e0 la lumi\u00e8re (UV et lumi\u00e8re visible), humidit\u00e9 relative et contraintes m\u00e9caniques (agitation, vibrations). Ces stress reproduisent les situations r\u00e9elles rencontr\u00e9es lors du transport, du stockage ou de l\u2019utilisation quotidienne, et permettent de v\u00e9rifier que le produit ne subit ni d\u00e9gradation ni alt\u00e9ration de ses performances.<\/p><\/div><div class=\"content-visibility-auto\"><p>Deux approches compl\u00e9mentaires sont g\u00e9n\u00e9ralement employ\u00e9es\u202f:<\/p><\/div><div class=\"content-visibility-auto\"><ul><li><strong>Stabilit\u00e9 acc\u00e9l\u00e9r\u00e9e<\/strong> \u2013 r\u00e9alis\u00e9e sur environ trois mois, elle utilise des temp\u00e9ratures \u00e9lev\u00e9es (souvent 40\u202f\u00b0C\u202f\u00b1\u202f2\u202f\u00b0C) et des cycles de lumi\u00e8re\/intensit\u00e9 pour simuler un vieillissement rapide. Cette m\u00e9thode pr\u00e9dit le comportement \u00e0 long terme, aide \u00e0 choisir le conditionnement optimal et \u00e0 \u00e9tablir la date de durabilit\u00e9 minimale (DDM) inscrite sur l\u2019\u00e9tiquette.<\/li><\/ul><\/div><div class=\"content-visibility-auto\"><ul><li><strong>Stabilit\u00e9 en conditions r\u00e9elles<\/strong> \u2013 men\u00e9e sur une p\u00e9riode pouvant atteindre trois ans, elle maintient le produit \u00e0 des temp\u00e9ratures et humidit\u00e9s proches de celles rencontr\u00e9es dans les points de vente et chez les consommateurs. Elle confirme les r\u00e9sultats de l\u2019acc\u00e9l\u00e9r\u00e9 et valide la DDM finale.<\/li><\/ul><\/div><div class=\"content-visibility-auto\"><p>Pendant les essais, un panel de param\u00e8tres est mesur\u00e9 \u00e0 intervalles r\u00e9guliers\u202f: couleur, aspect visuel, odeur, pH, viscosit\u00e9, densit\u00e9, volume, int\u00e9grit\u00e9 du conditionnement (fuite, d\u00e9t\u00e9rioration du bouchon) et toute caract\u00e9ristique fonctionnelle propre \u00e0 la formule (efficacit\u00e9 d\u2019un filtre UV, activit\u00e9 d\u2019un antioxydant, lib\u00e9ration d\u2019un principe actif). Toute anomalie \u2013 d\u00e9phasage, oxydation, s\u00e9paration de phases, perte d\u2019efficacit\u00e9 ou alt\u00e9ration sensorielle \u2013 est consign\u00e9e et analys\u00e9e.<\/p><\/div><div class=\"content-visibility-auto\"><p>Le respect de ces exigences est obligatoire pour la constitution du <strong>DIP\/PIF<\/strong> (Dossier d\u2019Information Produit \/ Product Information File) et pour satisfaire les exigences de l\u2019<strong>Ordonnance Suisse sur les Cosm\u00e9tiques (OCos\/OSAV)<\/strong> ainsi que le <strong>R\u00e8glement CE\u202f1223\/2009<\/strong>. En garantissant que le produit reste stable, s\u00fbr et conforme pendant toute sa dur\u00e9e de vie, le test de stabilit\u00e9 constitue une \u00e9tape cruciale pour la mise sur le march\u00e9 des cosm\u00e9tiques en Suisse et en Europe.<\/p><\/div><br \/><hr \/><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Le test de stabilit\u00e9 est indispensable pour s\u2019assurer qu\u2019un produit cosm\u00e9tique conserve ses propri\u00e9t\u00e9s physico\u2011chimiques, son apparence et sa s\u00e9curit\u00e9 tout au long de sa dur\u00e9e de vie. La formule est soumise \u00e0 des conditions environnementales strictement contr\u00f4l\u00e9es\u202f: variations de temp\u00e9rature (froid, chaleur, cycles thermiques), exposition \u00e0 la lumi\u00e8re (UV et lumi\u00e8re visible), humidit\u00e9 relative [&hellip;]<\/p>","protected":false},"featured_media":1743,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[151],"product_tag":[113,116,112,114,115,117],"class_list":{"0":"post-1891","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-analyse","7":"product_tag-activite","8":"product_tag-activity","9":"product_tag-analyse","10":"product_tag-eau","11":"product_tag-micro-organismes","12":"product_tag-water","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Test de stabilit\u00e9<\/title>\n<meta name=\"description\" content=\"Test de stabilit\u00e9\u202f: garantit la conformit\u00e9, la s\u00e9curit\u00e9 et la dur\u00e9e de vie du cosm\u00e9tique, essentiel pour la mise sur le march\u00e9 europ\u00e9en et suisse.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.laboratoireslelegard.com\/it_ch\/product-2\/test-stabilite\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Test de stabilit\u00e9\" \/>\n<meta property=\"og:description\" content=\"Test de stabilit\u00e9\u202f: garantit la conformit\u00e9, la s\u00e9curit\u00e9 et la dur\u00e9e de vie du cosm\u00e9tique, essentiel pour la mise sur le march\u00e9 europ\u00e9en et suisse.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.laboratoireslelegard.com\/it_ch\/product-2\/test-stabilite\/\" \/>\n<meta property=\"og:site_name\" content=\"Laboratoires Lel\u00e9gard\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-25T18:23:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2023\/04\/pexels-pixabay-207601.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1275\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/\",\"url\":\"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/\",\"name\":\"Test de stabilit\u00e9\",\"isPartOf\":{\"@id\":\"https:\/\/www.laboratoireslelegard.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2023\/04\/pexels-pixabay-207601.jpg\",\"datePublished\":\"2025-12-25T18:18:21+00:00\",\"dateModified\":\"2025-12-25T18:23:14+00:00\",\"description\":\"Test de stabilit\u00e9\u202f: garantit la conformit\u00e9, la s\u00e9curit\u00e9 et la dur\u00e9e de vie du cosm\u00e9tique, essentiel pour la mise sur le march\u00e9 europ\u00e9en et suisse.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#breadcrumb\"},\"inLanguage\":\"it-CH\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-CH\",\"@id\":\"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#primaryimage\",\"url\":\"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2023\/04\/pexels-pixabay-207601.jpg\",\"contentUrl\":\"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2023\/04\/pexels-pixabay-207601.jpg\",\"width\":1920,\"height\":1275,\"caption\":\"Test de stabilit\u00e9\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.laboratoireslelegard.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Boutique\",\"item\":\"https:\/\/www.laboratoireslelegard.com\/prestations-formations\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Test de stabilit\u00e9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.laboratoireslelegard.com\/#website\",\"url\":\"https:\/\/www.laboratoireslelegard.com\/\",\"name\":\"Laboratoires Lel\u00e9gard\",\"description\":\"SERVICE DE REGLEMENTATION ET TOXICOLOGIE\",\"publisher\":{\"@id\":\"https:\/\/www.laboratoireslelegard.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.laboratoireslelegard.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-CH\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.laboratoireslelegard.com\/#organization\",\"name\":\"Laboratoires Lel\u00e9gard\",\"url\":\"https:\/\/www.laboratoireslelegard.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-CH\",\"@id\":\"https:\/\/www.laboratoireslelegard.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2022\/10\/labolelegard.svg\",\"contentUrl\":\"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2022\/10\/labolelegard.svg\",\"width\":515,\"height\":116,\"caption\":\"Laboratoires Lel\u00e9gard\"},\"image\":{\"@id\":\"https:\/\/www.laboratoireslelegard.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Test de stabilit\u00e9","description":"Test de stabilit\u00e9\u202f: garantit la conformit\u00e9, la s\u00e9curit\u00e9 et la dur\u00e9e de vie du cosm\u00e9tique, essentiel pour la mise sur le march\u00e9 europ\u00e9en et suisse.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.laboratoireslelegard.com\/it_ch\/product-2\/test-stabilite\/","og_locale":"it_IT","og_type":"article","og_title":"Test de stabilit\u00e9","og_description":"Test de stabilit\u00e9\u202f: garantit la conformit\u00e9, la s\u00e9curit\u00e9 et la dur\u00e9e de vie du cosm\u00e9tique, essentiel pour la mise sur le march\u00e9 europ\u00e9en et suisse.","og_url":"https:\/\/www.laboratoireslelegard.com\/it_ch\/product-2\/test-stabilite\/","og_site_name":"Laboratoires Lel\u00e9gard","article_modified_time":"2025-12-25T18:23:14+00:00","og_image":[{"width":1920,"height":1275,"url":"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2023\/04\/pexels-pixabay-207601.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/","url":"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/","name":"Test de stabilit\u00e9","isPartOf":{"@id":"https:\/\/www.laboratoireslelegard.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#primaryimage"},"image":{"@id":"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#primaryimage"},"thumbnailUrl":"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2023\/04\/pexels-pixabay-207601.jpg","datePublished":"2025-12-25T18:18:21+00:00","dateModified":"2025-12-25T18:23:14+00:00","description":"Test de stabilit\u00e9\u202f: garantit la conformit\u00e9, la s\u00e9curit\u00e9 et la dur\u00e9e de vie du cosm\u00e9tique, essentiel pour la mise sur le march\u00e9 europ\u00e9en et suisse.","breadcrumb":{"@id":"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#breadcrumb"},"inLanguage":"it-CH","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/"]}]},{"@type":"ImageObject","inLanguage":"it-CH","@id":"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#primaryimage","url":"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2023\/04\/pexels-pixabay-207601.jpg","contentUrl":"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2023\/04\/pexels-pixabay-207601.jpg","width":1920,"height":1275,"caption":"Test de stabilit\u00e9"},{"@type":"BreadcrumbList","@id":"https:\/\/www.laboratoireslelegard.com\/produit\/test-stabilite\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.laboratoireslelegard.com\/"},{"@type":"ListItem","position":2,"name":"Boutique","item":"https:\/\/www.laboratoireslelegard.com\/prestations-formations\/"},{"@type":"ListItem","position":3,"name":"Test de stabilit\u00e9"}]},{"@type":"WebSite","@id":"https:\/\/www.laboratoireslelegard.com\/#website","url":"https:\/\/www.laboratoireslelegard.com\/","name":"Laboratoires Lel\u00e9gard","description":"SERVICE DE REGLEMENTATION ET TOXICOLOGIE","publisher":{"@id":"https:\/\/www.laboratoireslelegard.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.laboratoireslelegard.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-CH"},{"@type":"Organization","@id":"https:\/\/www.laboratoireslelegard.com\/#organization","name":"Laboratoires Lel\u00e9gard","url":"https:\/\/www.laboratoireslelegard.com\/","logo":{"@type":"ImageObject","inLanguage":"it-CH","@id":"https:\/\/www.laboratoireslelegard.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2022\/10\/labolelegard.svg","contentUrl":"https:\/\/www.laboratoireslelegard.com\/wp-content\/uploads\/2022\/10\/labolelegard.svg","width":515,"height":116,"caption":"Laboratoires Lel\u00e9gard"},"image":{"@id":"https:\/\/www.laboratoireslelegard.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/product\/1891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":5,"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/product\/1891\/revisions"}],"predecessor-version":[{"id":1896,"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/product\/1891\/revisions\/1896"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/media\/1743"}],"wp:attachment":[{"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/media?parent=1891"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/product_brand?post=1891"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/product_cat?post=1891"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.laboratoireslelegard.com\/it_ch\/wp-json\/wp\/v2\/product_tag?post=1891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}