{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T22:42:36Z","timestamp":1788475356661,"version":"build-2803163510"},"reference-count":13,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2013,7,15]],"date-time":"2013-07-15T00:00:00Z","timestamp":1373846400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Intern J of Cosmetic Sci"],"published-print":{"date-parts":[[2013,10]]},"abstract":"<jats:title>Synopsis<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To propose a new way of classifying sunscreens, which combines the labelled <jats:styled-content style=\"fixed-case\">SPF<\/jats:styled-content> with an objective measure of compliance.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The <jats:italic>in vitro<\/jats:italic> determination of uniformity of sunscreen application was combined with an <jats:italic>in vivo<\/jats:italic> measure of applied thickness to derive a <jats:italic>Compliance Factor<\/jats:italic> for each of 10 sunscreens.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The predicted <jats:styled-content style=\"fixed-case\">SPF<\/jats:styled-content> resulting from real\u2010life application of each sunscreen product, which is termed the <jats:styled-content style=\"fixed-case\">SPF<\/jats:styled-content><jats:sub>in vivo<\/jats:sub> <jats:sub>veritas<\/jats:sub>, was calculated from the Compliance Factor and the labelled <jats:styled-content style=\"fixed-case\">SPF<\/jats:styled-content>. It was shown that for a number of products, there is expected to be a significant mismatch between labelled and delivered <jats:styled-content style=\"fixed-case\">SPF<\/jats:styled-content>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>We believe that by adopting our proposal, consumers would be given more appropriate guidance on the delivered photoprotection they can expect to receive than relying solely on the labelled <jats:styled-content style=\"fixed-case\">SPF<\/jats:styled-content>.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ics.12074","type":"journal-article","created":{"date-parts":[[2013,6,27]],"date-time":"2013-06-27T08:26:57Z","timestamp":1372321617000},"page":"510-514","source":"Crossref","is-referenced-by-count":8,"title":["A novel proposal for labelling sunscreens based on compliance and performance"],"prefix":"10.1111","volume":"35","author":[{"given":"M.","family":"Pissavini","sequence":"first","affiliation":[{"name":"Lancaster\u2013Coty International Research &amp; Development Center Athos Palace 2, rue de la Lujerneta Monte Carlo 98000 Monaco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"O.","family":"Doucet","sequence":"additional","affiliation":[{"name":"Lancaster\u2013Coty International Research &amp; Development Center Athos Palace 2, rue de la Lujerneta Monte Carlo 98000 Monaco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Diffey","sequence":"additional","affiliation":[{"name":"Dermatological Sciences Newcastle University NE2 4HH Newcastle upon Tyne U.K"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,7,15]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0781.2009.00459.x"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-2494.2011.00679.x"},{"key":"e_1_2_7_4_1","first-page":"127","article-title":"A new substrate to measure sunscreen protection factors throughout the ultraviolet spectrum","volume":"40","author":"Diffey B.L.","year":"1989","journal-title":"J. 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