{"id":3805,"date":"2025-11-17T09:20:03","date_gmt":"2025-11-17T09:20:03","guid":{"rendered":"https:\/\/nano-test.de\/?p=3805"},"modified":"2025-11-17T09:41:14","modified_gmt":"2025-11-17T09:41:14","slug":"kosmetische-mikrobiologie-iso-22717-und-p-aeruginosa","status":"publish","type":"post","link":"https:\/\/nano-test.de\/en\/2025\/11\/17\/kosmetische-mikrobiologie-iso-22717-und-p-aeruginosa\/","title":{"rendered":"Cosmetic Microbiology: ISO 22717 and P. aeruginosa"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3805\" class=\"elementor elementor-3805\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f49d74f ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f49d74f\" data-element_type=\"section\" data-e-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-a6fef3b ts-bg-color-over-image\" data-id=\"a6fef3b\" data-element_type=\"column\" data-e-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-e58978d elementor-widget elementor-widget-text-editor\" data-id=\"e58978d\" data-element_type=\"widget\" data-e-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<h2 data-start=\"217\" data-end=\"316\">Why is the detection of Pseudomonas aeruginosa important?<\/h2><p data-start=\"318\" data-end=\"750\"><span style=\"color: #000000;\">The microbiological safety of cosmetic products is essential for reasons of consumer and legal compliance. Especially in the European market, it is the fundamental responsibility of manufacturers to prove that their products are free of microbial contamination. In this context, the ISO 22717 standard is considered an internationally recognized test method for the detection of the dangerous bacterium Pseudomonas aeruginosa in cosmetics.<\/span><\/p><h3 data-start=\"904\" data-end=\"927\">What is ISO 22717?<\/h3><p><span style=\"color: #000000;\">ISO 22717 ist ein mikrobiologisches Testverfahren zur Feststellung des Vorhandenseins des Bakteriums Pseudomonas aeruginosa in <a href=\"https:\/\/nano-test.de\/en\/service\/kosmetik\/\">Kosmetikprodukten<\/a>. Ziel der Norm ist es, sicherzustellen, dass die Produkte, die den Verbraucher erreichen, nicht mit Krankheitserregern kontaminiert sind, die ein Risiko f\u00fcr die menschliche Gesundheit darstellen k\u00f6nnten.<\/span><\/p><p><span style=\"color: #000000;\">The application of this standard is mandatory in particular for the following product groups:<\/span><\/p><ul data-start=\"1287\" data-end=\"1472\"><li data-start=\"1287\" data-end=\"1317\"><p><span style=\"color: #000000;\">Water-based cosmetic products<\/span><\/p><\/li><li data-start=\"1287\" data-end=\"1317\"><p><span style=\"color: #000000;\">Baby care products<\/span><\/p><\/li><li data-start=\"1287\" data-end=\"1317\"><p><span style=\"color: #000000;\">Medical Cosmetic Products<\/span><\/p><\/li><li data-start=\"1287\" data-end=\"1317\"><p><span style=\"color: #000000;\">Products that need to be washed (shampoo, shower gel, etc.)<\/span><\/p><\/li><li data-start=\"1287\" data-end=\"1317\"><p><span style=\"color: #000000;\">Products for the eye area<\/span><\/p><\/li><li data-start=\"1287\" data-end=\"1317\"><p><span style=\"color: #000000;\">Lotions and creams<\/span><\/p><\/li><\/ul><h3 data-start=\"1479\" data-end=\"1530\">Why is Pseudomonas aeruginosa dangerous?<\/h3><p data-start=\"1531\" data-end=\"1750\"><span style=\"color: #000000;\">Pseudomonas aeruginosa is known as a resilient and opportunistic pathogen that can multiply rapidly in humid environments. It can lead to skin irritation, infections and serious complications in people with weakened immune systems.<\/span><\/p><p data-start=\"1752\" data-end=\"1795\"><span style=\"color: #000000;\">The occurrence of this bacterium in cosmetic products:<\/span><\/p><ul data-start=\"1797\" data-end=\"1937\"><li data-start=\"1797\" data-end=\"1824\"><p><span style=\"color: #000000;\">Product recalls<\/span><\/p><\/li><li data-start=\"1797\" data-end=\"1824\"><p><span style=\"color: #000000;\">Damage to brand image<\/span><\/p><\/li><li data-start=\"1797\" data-end=\"1824\"><p><span style=\"color: #000000;\">Non-compliance with European legislation<\/span><\/p><\/li><li data-start=\"1797\" data-end=\"1824\"><p><span style=\"color: #000000;\">Endangering the health of consumers.<\/span><\/p><\/li><\/ul><p data-start=\"1956\" data-end=\"2045\"><span style=\"color: #000000;\">For this reason, a testing process validated according to international standards has become essential.<\/span><\/p><h3 data-start=\"2753\" data-end=\"2797\">For which products is ISO 22717 mandatory?<\/h3><p data-start=\"2798\" data-end=\"2894\"><span style=\"color: #000000;\">In den folgenden Produktgruppen ist die Pr\u00fcfung nach <a href=\"https:\/\/www.iso.org\/standard\/68312.html\">ISO 22717<\/a> meist vorgeschrieben oder dringend empfohlen:<\/span><\/p><ul><li data-start=\"2896\" data-end=\"2937\"><p><span style=\"color: #000000;\">Shampoo, shower gel, hair care products<\/span><\/p><\/li><li data-start=\"2896\" data-end=\"2937\"><p><span style=\"color: #000000;\">Lotions, creams and emulsions<\/span><\/p><\/li><li data-start=\"2896\" data-end=\"2937\"><p><span style=\"color: #000000;\">Baby care products<\/span><\/p><\/li><li data-start=\"2896\" data-end=\"2937\"><p><span style=\"color: #000000;\">Cosmetic products for the eye area<\/span><\/p><\/li><li data-start=\"2896\" data-end=\"2937\"><p><span style=\"color: #000000;\">Facial cleansing gels<\/span><\/p><\/li><li data-start=\"2896\" data-end=\"2937\"><p><span style=\"color: #000000;\">Medical Cosmetic Products<\/span><\/p><\/li><li data-start=\"2896\" data-end=\"2937\"><p><span style=\"color: #000000;\">Masks and Tonics<\/span><\/p><\/li><li><span style=\"color: #000000;\">Products for hair salons<\/span><\/li><\/ul><p data-start=\"2898\" data-end=\"2937\"><span style=\"color: #000000;\">Since water-containing or moist formulations are more susceptible to bacterial growth, they must pass this test in particular.<\/span><\/p><p data-start=\"2898\" data-end=\"2937\"><span style=\"color: #000000;\">With our laboratory infrastructure in Germany, we offer cosmetics manufacturers comprehensive microbiological analysis services. We perform all microbiological tests in accordance with the cosmetic regulations of the European Union (EU 1223\/2009), in particular the ISO 22717 Pseudomonas aeruginosa test, quickly, reliably and with accredited methods.<\/span><\/p>\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Warum ist der Nachweis von Pseudomonas aeruginosa wichtig? Die mikrobiologische Sicherheit von Kosmetikprodukten ist aus Gr\u00fcnden der Verbraucher- und Rechtskonformit\u00e4t unerl\u00e4sslich. Insbesondere auf dem europ\u00e4ischen Markt ist es die grundlegende Verantwortung der Hersteller, nachzuweisen, dass ihre Produkte frei von mikrobieller Kontamination sind. In diesem Zusammenhang gilt die Norm ISO 22717 als international anerkannte Testmethode zum \u2026 <a href=\"https:\/\/nano-test.de\/en\/2025\/11\/17\/kosmetische-mikrobiologie-iso-22717-und-p-aeruginosa\/\" class=\"more-link\" title=\"Continue reading &amp;lt;span class=\" screen-reader-text>Kosmetische Mikrobiologie: ISO 22717 und P. aeruginosa\u201c&gt;Continue reading <span class=\"screen-reader-text\">Cosmetic Microbiology: ISO 22717 and P. aeruginosa<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":3809,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-3805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kozmetik-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kosmetische Mikrobiologie: ISO 22717 und P. aeruginosa | Nano-Test\u00ae<\/title>\n<meta name=\"description\" content=\"Mit ISO 22717 wird Pseudomonas aeruginosa in Kosmetikprodukten nachgewiesen. 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