{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T19:55:25Z","timestamp":1788897325787,"version":"build-2803163510"},"reference-count":15,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2026,4,12]],"date-time":"2026-04-12T00:00:00Z","timestamp":1775952000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,12]],"date-time":"2026-04-12T00:00:00Z","timestamp":1775952000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Contact Dermatitis"],"published-print":{"date-parts":[[2026,8]]},"abstract":"ABSTRACT<\/jats:title>\n \n Background<\/jats:title>\n \n Irritant and allergic contact dermatitis (\n ACD<\/jats:styled-content>\n ) caused by sunscreens may affect patient adherence and photoprotection.\n <\/jats:p>\n <\/jats:sec>\n \n Objectives<\/jats:title>\n \n We aimed to compare the presence of\n inactive<\/jats:italic>\n allergens from the North American 80 Comprehensive Series (\n NAC<\/jats:styled-content>\n \u201080) across top\u2010selling sunscreens.\n <\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n \n We conducted a cross\u2010sectional analysis of inactive ingredient lists from all reported best\u2010selling sunscreens from the three largest American online retailers:\n Amazon.com<\/jats:ext-link>\n ,\n Target.com<\/jats:ext-link>\n and\n Walmart.com<\/jats:ext-link>\n . Using a custom text\u2010matching algorithm and manual review, we identified\n NAC<\/jats:styled-content>\n \u201080 allergens and quantified allergen counts per product. We compared inactive allergen load in tinted versus non\u2010tinted, organic versus inorganic ultraviolet (\n UV<\/jats:styled-content>\n ) filters, vehicle and various marketed features in sunscreens.\n <\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n We reviewed 176 products. Vitamin E was the most common allergen, followed by acrylate\u2010containing copolymers\/crosspolymers, fragrance, and parabens. Organic, spray and sport sunscreens had significantly more allergens than inorganic, stick and non\u2010sport sunscreens, respectively. Tinted and face sunscreens had significantly fewer allergens than non\u2010tinted and body sunscreens.<\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n Allergen content in inactive ingredients varies among best\u2010selling sunscreens, potentially affecting their safety and tolerability. Dermatologists should consider the allergenic potential of not only active but also inactive ingredients of sunscreens when counselling patients.<\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/cod.70141","type":"journal-article","created":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T01:41:20Z","timestamp":1776044480000},"page":"200-206","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Allergen Content of Inactive Ingredients in Best\u2010Selling Sunscreens: A Comparison of Key Product Features"],"prefix":"10.1111","volume":"95","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5722-772X","authenticated-orcid":false,"given":"Emily J.","family":"Levin","sequence":"first","affiliation":[{"name":"School of Medicine University of Pittsburgh Pittsburgh Pennsylvania USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher","family":"Chung","sequence":"additional","affiliation":[{"name":"Department of Dermatology Henry Ford Health Detroit Michigan USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katia","family":"Hermes","sequence":"additional","affiliation":[{"name":"College of Human Medicine Michigan State University East Lansing Michigan USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1576-1115","authenticated-orcid":false,"given":"Henry W.","family":"Lim","sequence":"additional","affiliation":[{"name":"Department of Dermatology Henry Ford Health Detroit Michigan USA"},{"name":"Dean's Office, Michigan State University College of Human Medicine East Lansing Michigan USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natalie H.","family":"Matthews","sequence":"additional","affiliation":[{"name":"Department of Dermatology Henry Ford Health Detroit Michigan USA"},{"name":"Department of Medicine, Michigan State University College of Human Medicine East Lansing Michigan 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Dermatitis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cod.70141","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/cod.70141","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cod.70141","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T17:19:14Z","timestamp":1783012754000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/cod.70141"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,12]]},"references-count":15,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,8]]}},"alternative-id":["10.1111\/cod.70141"],"URL":"https:\/\/doi.org\/10.1111\/cod.70141","archive":["Portico"],"relation":{},"ISSN":["0105-1873","1600-0536"],"issn-type":[{"value":"0105-1873","type":"print"},{"value":"1600-0536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,12]]},"assertion":[{"value":"2025-08-26","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication 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