{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T06:32:34Z","timestamp":1791268354050,"version":"4.1.0"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2009,3,31]],"date-time":"2009-03-31T00:00:00Z","timestamp":1238457600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2009,3,31]],"date-time":"2009-03-31T00:00:00Z","timestamp":1238457600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Skin Pharmacol"],"abstract":"<jats:p>Background and Design: Benzoic acid (BA) was used to induce nonimmunologic contact irritation in 10 younger (23-47 years old) and 5 older (72-90 years old) healthy volunteers. BA2.5% in petrolatum was applied to 8 locations on the face, neck and volar forearm. Changes in the skin blood flow were monitored using a laser Doppler flowmeter. Also measured at each location were baseline measurements of skin blood flow, transepidermal water loss, stratum corneum hydration, skin surface temperature and skin surface pH. Results: The neck area exhibited the greatest reaction in both age groups while the forearm exhibited the least. At each site tested, the younger group consistently demonstrated greater reactivity to BA. A significant correlation was noted between stratum corneum hydration and irritation. Conclusion: This information provides a basis to further study the frequent poorly understood intolerance of the face to topical formulation.<\/jats:p>","DOI":"10.1159\/000211433","type":"journal-article","created":{"date-parts":[[2009,4,2]],"date-time":"2009-04-02T10:14:27Z","timestamp":1238667267000},"page":"312-321","source":"Crossref","is-referenced-by-count":37,"title":["Regional Variation of Nonimmunologic Contact Urticaria"],"prefix":"10.1159","author":[{"given":"David L.","family":"Shriner","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Howard I.","family":"Maibach","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2009,3,31]]},"container-title":["Skin Pharmacology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/211433","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000211433","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T22:41:46Z","timestamp":1777761706000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000211433"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,3,31]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000211433","archive":["Portico"],"relation":{},"ISSN":["1011-0283","2571-7162"],"issn-type":[{"value":"1011-0283","type":"print"},{"value":"2571-7162","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,3,31]]}}}