{"id":4515,"date":"2025-03-27T13:33:25","date_gmt":"2025-03-27T13:33:25","guid":{"rendered":"https:\/\/mpr-labs.com\/?p=4515"},"modified":"2026-02-25T10:47:22","modified_gmt":"2026-02-25T10:47:22","slug":"biodegradability-in-cosmetics-what-it-really-means-and-how-to-test-it","status":"publish","type":"post","link":"https:\/\/mpr-labs.com\/en\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/","title":{"rendered":"Biodegradability in cosmetics - what does it really mean and how to test it?"},"content":{"rendered":"<p><strong>Biodegradability in cosmetics<\/strong> has ceased to be just a marketing argument. It is now becoming a real criterion for assessing the environmental impact of a product. Manufacturers and consumers are increasingly interested in what happens to a cosmetic after use - do the ingredients decompose safely? Do they remain in the water, the soil, the food chain?<\/p>\n\n\n\n<p>Formulation laboratories such as <a href=\"https:\/\/mpr-labs.com\">MPR LABS<\/a>, support brands in developing formulas that not only work effectively, but also meet environmental requirements.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of contents:<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f5bcec38988\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd9933;color:#dd9933\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd9933;color:#dd9933\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69f5bcec38988\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mpr-labs.com\/en\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/#Czym_jest_biodegradowalnosc_skladnikow_kosmetycznych\" >What is the biodegradability of cosmetic ingredients?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mpr-labs.com\/en\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/#Skladniki_biodegradowalne_vs_tradycyjne_%E2%80%93_co_wybierac\" >Biodegradable vs traditional ingredients - which to choose?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mpr-labs.com\/en\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/#Badania_biodegradowalnosci_skladnikow_kosmetykow\" >Biodegradability testing of cosmetic ingredients<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mpr-labs.com\/en\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/#Jak_projektowac_receptury_z_uwzglednieniem_biodegradowalnosci\" >How to design recipes with biodegradability in mind?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mpr-labs.com\/en\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/#Biodegradowalnosc_a_deklaracje_marketingowe_i_prawo\" >Biodegradability and marketing claims and the law<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mpr-labs.com\/en\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/#Czy_100_biodegradowalnosc_kosmetykow_jest_mozliwa\" >Is 100% biodegradability of cosmetics possible?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Czym_jest_biodegradowalnosc_skladnikow_kosmetycznych\"><\/span>What is the biodegradability of cosmetic ingredients?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Biodegradability<\/strong> is the ability of a substance to be broken down by micro-organisms - bacteria, fungi, protozoa - into simple, harmless compounds such as water, carbon dioxide or biomass. For cosmetics, this means that the ingredient does not linger in the environment after being rinsed from the body or hair.<\/p>\n\n\n\n<p>Biodegradation can be complete (complete decomposition) or partial (derivatives are formed which also need to decompose). The decomposition environment is also important - some substances are only biodegradable under laboratory conditions, but not in nature.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Skladniki_biodegradowalne_vs_tradycyjne_%E2%80%93_co_wybierac\"><\/span>Biodegradable vs traditional ingredients - which to choose?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Biodegradable ingredients are receiving increasing attention in cosmetics. These include, for example, certain mild surfactants of plant origin, esters of natural fatty acids, sugar alcohols or plant oils and butters. These are substances that break down quickly and safely.<\/p>\n\n\n\n<p>Meanwhile, many conventional ingredients such as silicones, synthetic polymers or <a href=\"https:\/\/mpr-labs.com\/mikroplastiki-w-kosmetykach-niewidoczne-zagrozenie-dla-srodowiska-i-zdrowia\/\">microplastics<\/a>, can persist in the environment for decades. Importantly - not every natural ingredient is biodegradable, and vice versa: not every synthetic one is necessarily harmful to the environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Badania_biodegradowalnosci_skladnikow_kosmetykow\"><\/span>Biodegradability testing of cosmetic ingredients<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The declaration that an ingredient is 'biodegradable' requires confirmation by testing. <strong>Biodegradability tests<\/strong> is carried out in accordance with OECD standards - e.g. OECD 301 (basic tests), OECD 302 (enhanced decomposition tests) or OECD 310. Most commonly, the rate of CO\u2082 release by micro-organisms or changes in oxygen content in closed systems are analysed.<\/p>\n\n\n\n<p>It is worth knowing that:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>tests relate to specific environmental conditions (e.g. water, soil),<\/strong><\/li>\n\n\n\n<li><strong>one ingredient may be biodegradable in one environment but not in another,<\/strong><\/li>\n\n\n\n<li><strong>The lack of test data does not entitle you to use marketing statements.<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>Testing the biodegradability of cosmetic ingredients<\/strong> is part of a broader environmental impact assessment of the product.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Jak_projektowac_receptury_z_uwzglednieniem_biodegradowalnosci\"><\/span>How to design recipes with biodegradability in mind?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Laboratories developing cosmetic formulations have a real say in whether a product will be environmentally friendly. <strong>Biodegradability in cosmetics<\/strong> is not a feature added at the end - it must be planned already at the formulation stage.<\/p>\n\n\n\n<p>It is important to take into account:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>source and type of each ingredient <\/strong>(biological origin, microbiological decomposition),<\/li>\n\n\n\n<li><strong>presence of preservatives<\/strong> - some may interfere with natural biodegradation processes,<\/li>\n\n\n\n<li><strong>compatibility of components<\/strong> - the decomposition of one does not guarantee the decomposition of the whole formula.<\/li>\n<\/ul>\n\n\n\n<p><strong>Technologists and specialists in the field. <a href=\"https:\/\/mpr-labs.com\/safety-assessment\/\">safety assessments of cosmetics<\/a> of MPR LABS support customers in compositional analysis for degradation<\/strong> and select raw materials that strike a balance between effectiveness and ecological impact.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Biodegradowalnosc_a_deklaracje_marketingowe_i_prawo\"><\/span>Biodegradability and marketing claims and the law<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The use of the slogan 'biodegradable' requires particular care. EU regulations and the European Commission's guidelines on so-called green claims make it clear that any declaration must be supported by documentation.<\/p>\n\n\n\n<p>General phrases such as \"organic product\" without justification are not acceptable. It is necessary to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>specifying which ingredients are biodegradable,<\/strong><\/li>\n\n\n\n<li><strong>reference to the conditions under which the tests were carried out,<\/strong><\/li>\n\n\n\n<li><strong>clear communication - no misleading.<\/strong><\/li>\n<\/ul>\n\n\n\n<p>A sound approach helps to build trust and avoid accusations of greenwashing.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Czy_100_biodegradowalnosc_kosmetykow_jest_mozliwa\"><\/span>Is 100% biodegradability of cosmetics possible?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A completely biodegradable cosmetic formula is an ideal that many brands strive for. However, technological limitations, the cost of raw materials and the need to ensure product sustainability mean that this is not always possible.<\/p>\n\n\n\n<p>In practice, manufacturers choose to compromise - creating formulations that are as environmentally friendly as possible, but still effective and safe. However, the increasing availability of biodegradable ingredients and the awareness of formulation technologists gives hope for the increasing use of such solutions.<\/p>\n\n\n\n<p><strong>Biodegradability in cosmetics<\/strong> is an issue that requires knowledge, research and a responsible approach. Designing recipes with the environment in mind is not a trend - it is a duty to future generations and nature.<\/p>\n\n\n\n<p>If you want to develop a formulation based on biodegradable ingredients that meets market and environmental requirements, contact us via <a href=\"https:\/\/MPRlabs.com\">MPRlabs.com<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Biodegradowalno\u015b\u0107 w kosmetykach przesta\u0142a by\u0107 tylko argumentem marketingowym. Obecnie staje si\u0119 realnym kryterium oceny wp\u0142ywu produktu na \u015brodowisko. Producenci i konsumenci coraz cz\u0119\u015bciej interesuj\u0105 si\u0119 tym, co dzieje si\u0119 z kosmetykiem po jego u\u017cyciu \u2013 czy sk\u0142adniki rozk\u0142adaj\u0105 si\u0119 bezpiecznie? Czy pozostaj\u0105 w wodzie, glebie, \u0142a\u0144cuchu pokarmowym? Laboratoria zajmuj\u0105ce si\u0119 tworzeniem receptur, takie jak MPR [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4518,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-4515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-informacje"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Biodegradowalno\u015b\u0107 w kosmetykach \u2013 co naprawd\u0119 oznacza i jak j\u0105 bada\u0107? - MPR Labs<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mpr-labs.com\/en\/biodegradability-in-cosmetics-what-it-really-means-and-how-to-test-it\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Biodegradowalno\u015b\u0107 w kosmetykach \u2013 co naprawd\u0119 oznacza i jak j\u0105 bada\u0107? - MPR Labs\" \/>\n<meta property=\"og:description\" content=\"Biodegradowalno\u015b\u0107 w kosmetykach przesta\u0142a by\u0107 tylko argumentem marketingowym. Obecnie staje si\u0119 realnym kryterium oceny wp\u0142ywu produktu na \u015brodowisko. Producenci i konsumenci coraz cz\u0119\u015bciej interesuj\u0105 si\u0119 tym, co dzieje si\u0119 z kosmetykiem po jego u\u017cyciu \u2013 czy sk\u0142adniki rozk\u0142adaj\u0105 si\u0119 bezpiecznie? Czy pozostaj\u0105 w wodzie, glebie, \u0142a\u0144cuchu pokarmowym? Laboratoria zajmuj\u0105ce si\u0119 tworzeniem receptur, takie jak MPR [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mpr-labs.com\/en\/biodegradability-in-cosmetics-what-it-really-means-and-how-to-test-it\/\" \/>\n<meta property=\"og:site_name\" content=\"MPR Labs\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MPRLabs\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-27T13:33:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-25T10:47:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mpr-labs.com\/wp-content\/uploads\/2025\/03\/biodegradowalnosc-w-kosmetykach.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"611\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u0141ukasz Miernik\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0141ukasz Miernik\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/mpr-labs.com\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/mpr-labs.com\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/\"},\"author\":{\"name\":\"\u0141ukasz Miernik\",\"@id\":\"https:\/\/mpr-labs.com\/#\/schema\/person\/e6262bfc4e94a16ae3e1847195335ed4\"},\"headline\":\"Biodegradowalno\u015b\u0107 w kosmetykach \u2013 co naprawd\u0119 oznacza i jak j\u0105 bada\u0107?\",\"datePublished\":\"2025-03-27T13:33:25+00:00\",\"dateModified\":\"2026-02-25T10:47:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/mpr-labs.com\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/\"},\"wordCount\":766,\"publisher\":{\"@id\":\"https:\/\/mpr-labs.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/mpr-labs.com\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/mpr-labs.com\/wp-content\/uploads\/2025\/03\/biodegradowalnosc-w-kosmetykach.jpg\",\"articleSection\":[\"Informacje\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mpr-labs.com\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/\",\"url\":\"https:\/\/mpr-labs.com\/biodegradowalnosc-w-kosmetykach-co-naprawde-oznacza-i-jak-ja-badac\/\",\"name\":\"Biodegradowalno\u015b\u0107 w kosmetykach \u2013 co naprawd\u0119 oznacza i jak j\u0105 bada\u0107? 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Obecnie staje si\u0119 realnym kryterium oceny wp\u0142ywu produktu na \u015brodowisko. Producenci i konsumenci coraz cz\u0119\u015bciej interesuj\u0105 si\u0119 tym, co dzieje si\u0119 z kosmetykiem po jego u\u017cyciu \u2013 czy sk\u0142adniki rozk\u0142adaj\u0105 si\u0119 bezpiecznie? Czy pozostaj\u0105 w wodzie, glebie, \u0142a\u0144cuchu pokarmowym? 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