{"id":4387,"date":"2026-04-21T09:13:41","date_gmt":"2026-04-21T09:13:41","guid":{"rendered":"https:\/\/www.oferreiter.com\/?p=4387"},"modified":"2026-04-21T09:14:54","modified_gmt":"2026-04-21T09:14:54","slug":"pandemic-of-sensitivity-to-acrylate-containing-nail-cosmetic-among-young-israeli-women-result-of-patch-testing-2-hydroxyethyl-methacrylate-in-the-european-baseline-series","status":"publish","type":"post","link":"https:\/\/www.oferreiter.com\/en\/pandemic-of-sensitivity-to-acrylate-containing-nail-cosmetic-among-young-israeli-women-result-of-patch-testing-2-hydroxyethyl-methacrylate-in-the-european-baseline-series\/","title":{"rendered":"Pandemic of sensitivity to acrylate containing nail cosmetic among young Israeli women? Result of patch testing 2-hydroxyethyl methacrylate in the European baseline series"},"content":{"rendered":"<header id=\"heading\" class=\"heading\">\n<div id=\"full-view-heading\" class=\"full-view\">\n<div id=\"libkey-nomad-journal-cover-39180387\" class=\"nomad-container\" dir=\"ltr\"><\/div>\n<div class=\"inline-authors\" dir=\"ltr\">\n<div class=\"authors\">\n<div class=\"authors-list\"><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Hilewitz+D&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"D Hilewitz\">D Hilewitz<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Trattner+A&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"A Trattner\">A Trattner<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Reiter+O&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"O Reiter\">O Reiter<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Uvaidov+V&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"V Uvaidov\">V Uvaidov<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Noyman+Y&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Y Noyman\">Y Noyman<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Solomon+Cohen+E&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"E Solomon Cohen\">E Solomon Cohen<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Hackett+A&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"A Hackett\">A Hackett<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Mimouni+D&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"D Mimouni\">D Mimouni<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;term=Snast+I&amp;cauthor_id=39180387\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"I Snast\">I Snast<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-1\">1<\/a><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39180387\/#full-view-affiliation-2\">2<\/a><\/sup><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/header>\n<div id=\"abstract\" class=\"abstract\" dir=\"ltr\">\n<div id=\"eng-abstract\" class=\"abstract-content selected\">\n<p><strong class=\"sub-title\">Background:\u00a0<\/strong>2-Hydroxyethyl methacrylate (HEMA) was added into the European baseline series (EBS) in 2019. There is limited data regarding the frequency, relevance, and sources of exposure to HEMA.<\/p>\n<p><strong class=\"sub-title\">Objectives:\u00a0<\/strong>To investigate the frequency and clinical relevance of positive reactions to HEMA in the EBS in Israel, and explore sources of exposure.<\/p>\n<p><strong class=\"sub-title\">Methods:\u00a0<\/strong>Retrospective cohort study that included all patients who underwent patch testing with the EBS in a tertiary center in Israel between 2020 and 2023. Positive reactions to HEMA were stratified by sex, six age groups, and year of study. Sources of exposure to HEMA as well as occupational data were recorded.<\/p>\n<p><strong class=\"sub-title\">Results:\u00a0<\/strong>A total of 1671 consecutive patients underwent HEMA patch testing, with 135 (8.1%) showing positive reactions to HEMA (130 females, 5 males). The prevalence in women (11.0%) was significantly higher compared to men (1.0%) (p &lt; 0.001). Stratification by age and sex revealed the highest frequency of HEMA sensitivity of 16.7% among women younger than 30 years of age, with odds ratio of 2.3 (95%CI: 1.6-3.3, p &lt; 0.001) compared to older women. There was an increase in frequency among women between the years 2022 and 2023 when compared to 2020-2021 (OR 1.7, 95%CI: 1.5-2.1, p &lt; 0.01) attributable to COVID-19 pandemic and social restrictions. Among men the frequency fluctuations over the study period and age categories were nonsignificant. 111 (84%) were judged to be of clinical relevance and nail cosmetics was responsible for 95% of them. Of 111 patients with relevant reaction (110 females, 1 males), 20 (18%) had occupational contact dermatitis (18 nails stylists, 2 dentists). Other culprit products included sanitary pads (n = 4), medical adhesives (n = 3), and paints (n = 2).<\/p>\n<p><strong class=\"sub-title\">Conclusion:\u00a0<\/strong>We report the highest frequency of HEMA sensitivity to date of 8.1%, that was most common among young women and in vast majority of cases was attributable to nail cosmetics. Our findings reflect the popularity of nail cosmetics in Israel as well as the global trend of increasing sensitivity to (meth)acrylates.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>D Hilewitz\u00a01\u00a02,\u00a0A Trattner\u00a01\u00a02,\u00a0O Reiter\u00a01\u00a02,\u00a0V Uvaidov\u00a01\u00a02,\u00a0Y Noyman\u00a01\u00a02,\u00a0E Solomon Cohen\u00a01\u00a02,\u00a0A Hackett\u00a01\u00a02,\u00a0D Mimouni\u00a01\u00a02,\u00a0I Snast\u00a01\u00a02 Background:\u00a02-Hydroxyethyl methacrylate (HEMA) was added into the European baseline series (EBS) in 2019. There is limited data regarding the frequency, relevance, and sources of exposure to HEMA. Objectives:\u00a0To investigate the frequency and clinical relevance of positive reactions to HEMA in the EBS in Israel, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4387","post","type-post","status-publish","format-standard","hentry","category-published-research"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pandemic of sensitivity to acrylate containing nail cosmetic among young Israeli women? Result of patch testing 2-hydroxyethyl methacrylate in the European baseline series - \u05d3&quot;\u05e8 \u05e2\u05d5\u05e4\u05e8 \u05e8\u05d9\u05d9\u05d8\u05e8 \u05d0\u05d2\u05e8<\/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:\/\/www.oferreiter.com\/en\/pandemic-of-sensitivity-to-acrylate-containing-nail-cosmetic-among-young-israeli-women-result-of-patch-testing-2-hydroxyethyl-methacrylate-in-the-european-baseline-series\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandemic of sensitivity to acrylate containing nail cosmetic among young Israeli women? Result of patch testing 2-hydroxyethyl methacrylate in the European baseline series - \u05d3&quot;\u05e8 \u05e2\u05d5\u05e4\u05e8 \u05e8\u05d9\u05d9\u05d8\u05e8 \u05d0\u05d2\u05e8\" \/>\n<meta property=\"og:description\" content=\"D Hilewitz\u00a01\u00a02,\u00a0A Trattner\u00a01\u00a02,\u00a0O Reiter\u00a01\u00a02,\u00a0V Uvaidov\u00a01\u00a02,\u00a0Y Noyman\u00a01\u00a02,\u00a0E Solomon Cohen\u00a01\u00a02,\u00a0A Hackett\u00a01\u00a02,\u00a0D Mimouni\u00a01\u00a02,\u00a0I Snast\u00a01\u00a02 Background:\u00a02-Hydroxyethyl methacrylate (HEMA) was added into the European baseline series (EBS) in 2019. There is limited data regarding the frequency, relevance, and sources of exposure to HEMA. Objectives:\u00a0To investigate the frequency and clinical relevance of positive reactions to HEMA in the EBS in Israel, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.oferreiter.com\/en\/pandemic-of-sensitivity-to-acrylate-containing-nail-cosmetic-among-young-israeli-women-result-of-patch-testing-2-hydroxyethyl-methacrylate-in-the-european-baseline-series\/\" \/>\n<meta property=\"og:site_name\" content=\"\u05d3&quot;\u05e8 \u05e2\u05d5\u05e4\u05e8 \u05e8\u05d9\u05d9\u05d8\u05e8 \u05d0\u05d2\u05e8\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-21T09:13:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-21T09:14:54+00:00\" \/>\n<meta name=\"author\" content=\"ofer-r\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ofer-r\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.oferreiter.com\/en\/pandemic-of-sensitivity-to-acrylate-containing-nail-cosmetic-among-young-israeli-women-result-of-patch-testing-2-hydroxyethyl-methacrylate-in-the-european-baseline-series\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.oferreiter.com\/en\/pandemic-of-sensitivity-to-acrylate-containing-nail-cosmetic-among-young-israeli-women-result-of-patch-testing-2-hydroxyethyl-methacrylate-in-the-european-baseline-series\/\"},\"author\":{\"name\":\"ofer-r\",\"@id\":\"https:\/\/www.oferreiter.com\/en\/#\/schema\/person\/29e63728a19c29c75570d11d7116e8f1\"},\"headline\":\"Pandemic of sensitivity to acrylate containing nail cosmetic among young Israeli women? 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Result of patch testing 2-hydroxyethyl methacrylate in the European baseline series - \u05d3&quot;\u05e8 \u05e2\u05d5\u05e4\u05e8 \u05e8\u05d9\u05d9\u05d8\u05e8 \u05d0\u05d2\u05e8","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.oferreiter.com\/en\/pandemic-of-sensitivity-to-acrylate-containing-nail-cosmetic-among-young-israeli-women-result-of-patch-testing-2-hydroxyethyl-methacrylate-in-the-european-baseline-series\/","og_locale":"en_US","og_type":"article","og_title":"Pandemic of sensitivity to acrylate containing nail cosmetic among young Israeli women? Result of patch testing 2-hydroxyethyl methacrylate in the European baseline series - \u05d3&quot;\u05e8 \u05e2\u05d5\u05e4\u05e8 \u05e8\u05d9\u05d9\u05d8\u05e8 \u05d0\u05d2\u05e8","og_description":"D Hilewitz\u00a01\u00a02,\u00a0A Trattner\u00a01\u00a02,\u00a0O Reiter\u00a01\u00a02,\u00a0V Uvaidov\u00a01\u00a02,\u00a0Y Noyman\u00a01\u00a02,\u00a0E Solomon Cohen\u00a01\u00a02,\u00a0A Hackett\u00a01\u00a02,\u00a0D Mimouni\u00a01\u00a02,\u00a0I Snast\u00a01\u00a02 Background:\u00a02-Hydroxyethyl methacrylate (HEMA) was added into the European baseline series (EBS) in 2019. There is limited data regarding the frequency, relevance, and sources of exposure to HEMA. 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