{"id":7990,"date":"2025-01-30T17:37:05","date_gmt":"2025-01-30T09:37:05","guid":{"rendered":"https:\/\/regask.com\/?p=7990"},"modified":"2026-01-05T09:59:46","modified_gmt":"2026-01-05T01:59:46","slug":"reglamento-ue-ee-uu-sobre-alergenos-cosmeticos","status":"publish","type":"post","link":"https:\/\/regask.com\/es\/eu-us-cosmetic-allergen-regulation\/","title":{"rendered":"De la precauci\u00f3n a la transparencia: c\u00f3mo la UE y EE.UU. manejan\u2026"},"content":{"rendered":"<p><span data-contrast=\"auto\">Cosmetics play a vital role in <a href=\"https:\/\/regask.com\/selling-cosmetics-us\/\">daily personal care routines<\/a> for millions of individuals globally. However, their use is not without risks for susceptible individuals, as some cosmetic products can provoke allergic reactions. The U.S. Food and Drug Administration (FDA) plays a crucial role in providing guidance and oversight on allergens in cosmetics, helping to mitigate risks and ensure consumer safety. This article explores the nature of allergic reactions, common allergens in cosmetics, consumer precautions, the FDA\u2019s regulatory role, and recent legislative developments.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h2><span style=\"font-size: 85%;\"><b>The Nature of Allergic Reactions<\/b>\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Allergic reactions occur when the immune system overreacts to substances that are harmless. When it comes to cosmetics, allergens typically cause localized skin reactions rather than systemic responses, such as those triggered by food or environmental allergens. Cosmetics, being in direct contact with the skin, often result in contact dermatitis. Symptoms of such allergic reactions can include itchy, red rashes and, in more severe cases, anaphylaxis, a life-threatening condition requiring immediate medical intervention (FDA, 2023).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h2><span style=\"font-size: 85%;\"><b>Common Allergens in Cosmetics<\/b>\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">The FDA identifies certain categories of allergens commonly found in cosmetic products. Latest trends have highlighted increasing sensitivities to specific preservatives, metals, and other ingredients. Advances in ingredient testing and consumer awareness have also led to a greater focus on these substances (FDA, 2023). Key allergens include:<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<ul>\n<li><b><span data-contrast=\"auto\">Fragrances<\/span><\/b><span data-contrast=\"auto\">: Complex fragrance mixtures can contain allergens, with the European Commission identifying 26 specific fragrance ingredients known to trigger allergic reactions (European Commission, 2021).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Preservatives<\/span><\/b><span data-contrast=\"auto\">: Chemicals such as formaldehyde and its releasing agents, commonly used in cosmetics, are well-known allergens (FDA, 2023).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Dyes<\/span><\/b><span data-contrast=\"auto\">: Ingredients like p-phenylenediamine (PPD), used in hair dyes and color additives, are significant allergens (ICPC, 2022).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Metals<\/span><\/b><span data-contrast=\"auto\">: Nickel and gold are common culprits in allergic reactions when present in cosmetics (FDA, 2023).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Natural Rubber<\/span><\/b><span data-contrast=\"auto\">: Some individuals may be sensitive to natural rubber latex, which can be present in certain cosmetic products (FDA, 2023).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 85%;\"><b>Consumer Precautions<\/b>\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">To minimize the risk of allergic reactions, consumers should adopt an initiative-taking approach:<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<ul>\n<li><b><span data-contrast=\"auto\">Read Ingredient Labels<\/span><\/b><span data-contrast=\"auto\">: It is essential to thoroughly examine product labels for potential allergens. Terms such as \u201chypoallergenic\u201d or \u201cfragrance-free\u201d may not guarantee safety, as there are no federal standards regulating these claims in the U.S. (FDA, 2023).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Conduct Patch Tests<\/span><\/b><span data-contrast=\"auto\">: Before using new cosmetic products extensively, consumers should conduct patch tests to check for sensitivities.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Consult Healthcare Professionals<\/span><\/b><span data-contrast=\"auto\">: Individuals who experience allergic reactions should seek advice from healthcare providers, who may recommend tests like patch tests or prick tests to identify the specific allergens responsible.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 85%;\"><b>FDA&#8217;s Role and Research Initiatives<\/b>\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">The FDA monitors allergens in cosmetics through several mechanisms:<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<ul>\n<li><b><span data-contrast=\"auto\">Adverse Event Reporting<\/span><\/b><span data-contrast=\"auto\">: The FDA collects reports from healthcare professionals and consumers on adverse reactions to cosmetic products, which helps in identifying potential safety issues (FDA, 2023).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Scientific Research<\/span><\/b><span data-contrast=\"auto\">: The FDA collaborates with academic institutions to explore how allergens interact with the immune system and develop animal-free testing methods for allergen identification (FDA, 2023).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Consumer Awareness<\/span><\/b><span data-contrast=\"auto\">: The FDA conducts surveys and focus groups to gauge consumer awareness of allergens in cosmetics and their use of cosmetic products (FDA, 2023).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 85%;\"><b>The Modernization of Cosmetics Regulation Act of 2022 (MoCRA)<\/b>\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">MoCRA represents a critical update to the regulation of allergens in cosmetics. This legislation enhances the FDA&#8217;s authority to oversee cosmetic safety, including allergen management and labeling (MoCRA, 2022).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h2><span style=\"font-size: 85%;\"><b>Comparing EU and US Regulations<\/b>\u00a0<\/span><\/h2>\n<h3><span style=\"font-size: 85%;\"><b>Recent Developments in Allergen Labelling Regulations<\/b>\u00a0<\/span><\/h3>\n<p><b><span data-contrast=\"auto\">European Union (EU):<\/span><\/b><\/p>\n<p><span data-contrast=\"auto\">The EU has recently expanded its allergen labelling requirements through <\/span><b><span data-contrast=\"auto\">Regulation (EU) 2023\/1545<\/span><\/b><span data-contrast=\"auto\">, adopted in July 2023. This regulation adds 56 new fragrance allergens to the existing list of substances (Total 82). The <\/span><b><span data-contrast=\"auto\">EU mandates<\/span><\/b><span data-contrast=\"auto\"> disclosure of 82 fragrance on cosmetic product labels when their concentrations exceeds (European Commission, 2021).<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"6\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">0.001%<\/span><\/b><span data-contrast=\"auto\"> in leave-on products.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"6\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">0.01%<\/span><\/b><span data-contrast=\"auto\"> in rinse-off products.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><b><span data-contrast=\"auto\">Compliance Deadlines:<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"7\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">July 31, 2026<\/span><\/b><span data-contrast=\"auto\">: All new products must comply with the updated labelling requirements.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"7\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">July 31, 2028<\/span><\/b><span data-contrast=\"auto\">: Existing products on the market must also comply.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">These changes aim to enhance consumer protection by increasing transparency and enabling more informed decision-making for sensitive individuals.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">United States (US):<\/span><\/b><\/p>\n<p><span data-contrast=\"auto\">While the <\/span><b><span data-contrast=\"auto\">FDA<\/span><\/b><span data-contrast=\"auto\"> continues to oversee allergen-related concerns in cosmetics, no significant updates to allergen labelling regulations have been introduced recently. The <\/span><b><span data-contrast=\"auto\">US, under MoCRA<\/span><\/b><span data-contrast=\"auto\">, has introduced allergen reporting but does not require specific fragrance allergen disclosures (FDA, 2023). The FDA relies on adverse event reporting and guidance to manufacturers and consumers but has not matched the EU\u2019s expanded disclosure requirements.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h2><span style=\"font-size: 85%;\"><b>Conclusion<\/b>\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Allergen regulation in cosmetics is a complex issue that involves balancing consumer safety with industry innovation. The FDA\u2019s evolving regulatory framework, highlighted by MoCRA, reflects a growing commitment to improving transparency and reducing allergic reactions. Meanwhile, the EU&#8217;s stricter regulations on allergen labelling offer a more precautionary approach, although they may present challenges for small businesses. As consumer awareness continues to rise, both regulatory systems are moving toward greater transparency, ensuring that consumers can make informed decisions about the products they use.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">References<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">U.S. Food and Drug Administration (FDA). (2023). <\/span><i><span data-contrast=\"auto\">Cosmetics: Allergen Awareness and Regulations<\/span><\/i><span data-contrast=\"auto\">. FDA.gov<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">European Commission. (2021). <\/span><i><span data-contrast=\"auto\">Regulation (EC) No 1223\/2009 on cosmetic products<\/span><\/i><span data-contrast=\"auto\">. EUR-Lex.europa.eu<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Commission regulation (EU) 2023\/1545 of 26 July 2023 amending Regulation (EC) No 1223\/2009 of the European Parliament and of the Council as regards labelling of fragrance allergens in cosmetic products.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Modernization of Cosmetics Regulation Act of 2022 (MoCRA). (2022). U.S. Public Law No. 117-181. Congress.gov<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Institute of Cosmetics and Personal Care (ICPC). (2022). <\/span><i><span data-contrast=\"auto\">The Impact of Fragrance Allergen Regulation on the Cosmetic Industry<\/span><\/i><span data-contrast=\"auto\">. ICPC.org<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Los cosm\u00e9ticos desempe\u00f1an un papel fundamental en el cuidado personal diario de millones de personas en todo el mundo. Sin embargo, su uso conlleva riesgos para las personas susceptibles, ya que algunos productos cosm\u00e9ticos pueden provocar reacciones al\u00e9rgicas. La Administraci\u00f3n de Alimentos y Medicamentos de los Estados Unidos (FDA) desempe\u00f1a un papel crucial en la orientaci\u00f3n y supervisi\u00f3n de los al\u00e9rgenos en los cosm\u00e9ticos, ayudando a\u2026<\/p>","protected":false},"author":39,"featured_media":7992,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37,33],"tags":[],"class_list":["post-7990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-personal-care-cosmetics","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>EU &amp; US Approaches to Cosmetic Allergen Regulation | RegASK<\/title>\n<meta name=\"description\" content=\"Explore EU &amp; US strategies for cosmetic allergen regulation, comparing transparency, labelling, &amp; consumer safety. Read more at RegASK.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/regask.com\/es\/reglamento-ue-ee-uu-sobre-alergenos-cosmeticos\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"From Precaution to Transparency: How the EU and US Handle Cosmetic Allergens\" \/>\n<meta property=\"og:description\" content=\"Explore EU &amp; US strategies for cosmetic allergen regulation, comparing transparency, labelling, &amp; consumer safety. Read more at RegASK.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/regask.com\/es\/reglamento-ue-ee-uu-sobre-alergenos-cosmeticos\/\" \/>\n<meta property=\"og:site_name\" content=\"RegASK\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/RegASKRegulatoryAffairs\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-30T09:37:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-05T01:59:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/regask.com\/wp-content\/uploads\/2025\/01\/from-precaution-to-transparency-how-eu-us-handle-cosmetic-allergens.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Benoit Trouwaert\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ASKRegASK\" \/>\n<meta name=\"twitter:site\" content=\"@ASKRegASK\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benoit Trouwaert\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/regask.com\\\/eu-us-cosmetic-allergen-regulation\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/regask.com\\\/eu-us-cosmetic-allergen-regulation\\\/\"},\"author\":{\"name\":\"Benoit Trouwaert\",\"@id\":\"https:\\\/\\\/regask.com\\\/#\\\/schema\\\/person\\\/c1d261e8dcf7b1c30b2c4f2c119df42d\"},\"headline\":\"From Precaution to Transparency: How the EU and US Hand&hellip;\",\"datePublished\":\"2025-01-30T09:37:05+00:00\",\"dateModified\":\"2026-01-05T01:59:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/regask.com\\\/eu-us-cosmetic-allergen-regulation\\\/\"},\"wordCount\":884,\"publisher\":{\"@id\":\"https:\\\/\\\/regask.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/regask.com\\\/eu-us-cosmetic-allergen-regulation\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/regask.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/from-precaution-to-transparency-how-eu-us-handle-cosmetic-allergens.png\",\"articleSection\":[\"Cosmetic and Personal Care\",\"Regulatory News\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/regask.com\\\/eu-us-cosmetic-allergen-regulation\\\/\",\"url\":\"https:\\\/\\\/regask.com\\\/eu-us-cosmetic-allergen-regulation\\\/\",\"name\":\"EU & US Approaches to Cosmetic Allergen Regulation | RegASK\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/regask.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/regask.com\\\/eu-us-cosmetic-allergen-regulation\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/regask.com\\\/eu-us-cosmetic-allergen-regulation\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/regask.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/from-precaution-to-transparency-how-eu-us-handle-cosmetic-allergens.png\",\"datePublished\":\"2025-01-30T09:37:05+00:00\",\"dateModified\":\"2026-01-05T01:59:46+00:00\",\"description\":\"Explore EU & US strategies for cosmetic allergen regulation, comparing transparency, labelling, & consumer safety. 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