{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T13:40:29Z","timestamp":1773409229520,"version":"3.50.1"},"reference-count":17,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2014,3,18]],"date-time":"2014-03-18T00:00:00Z","timestamp":1395100800000},"content-version":"vor","delay-in-days":17,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Cosmetic Dermatology"],"published-print":{"date-parts":[[2014,3]]},"abstract":"<jats:title>Summary<\/jats:title><jats:sec><jats:label\/><jats:p>Pyruvic (alfa\u2010keto acid) and salicylic (beta<jats:italic>\u2010<\/jats:italic>hydroxy acid) acids are superficial peels frequently used in patients with acne vulgaris.<\/jats:p><\/jats:sec><jats:sec><jats:title>Aim<\/jats:title><jats:p>The aim of the study was to compare the effect of 50% pyruvic and 30% salicylic peels on facial sebum secretion in patients with acne vulgaris, aged 13\u201330.<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and methods<\/jats:title><jats:p>The level of secreted sebum was determined in 20 men and women. Ten patients were treated with 50% pyruvic acid and the remaining 10 with 30% salicylic acid. Each peel was applied five times at 2\u2010week intervals. The sebum measurements were taken in the <jats:styled-content style=\"fixed-case\">T<\/jats:styled-content>\u2010 and <jats:styled-content style=\"fixed-case\">U<\/jats:styled-content>\u2010zones using a <jats:styled-content style=\"fixed-case\">S<\/jats:styled-content>ebumeter <jats:styled-content style=\"fixed-case\">SM<\/jats:styled-content> 815 (<jats:styled-content style=\"fixed-case\">C<\/jats:styled-content>ourage &amp; <jats:styled-content style=\"fixed-case\">K<\/jats:styled-content>hazaka, <jats:styled-content style=\"fixed-case\">G<\/jats:styled-content>ermany). The last, sixth measurement was taken 2\u00a0weeks after the treatment.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A statistically significant decrease in the level of secreted sebum in both <jats:styled-content style=\"fixed-case\">U<\/jats:styled-content>\u2010 and <jats:styled-content style=\"fixed-case\">T<\/jats:styled-content>\u2010 zones was observed in the patients studied after the third application of 50% pyruvic peel and the second application of 30% salicylic peel. Two weeks following the completion of therapy, sebumetric measurements demonstrated a greater reduction in the facial skin lipid film among the patients treated with salicylic peel.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Peels with 50% pyruvic acid and 30% salicylic acid are the procedures that significantly contributed to a decrease in the level of secreted sebum on the facial skin surface in the group of patients studied. A greater therapeutic effect was observed following 30% salicylic peel, which might be associated with its high lipophilic properties and easier penetration through the lipid barriers of the epidermis.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jocd.12050","type":"journal-article","created":{"date-parts":[[2014,3,18]],"date-time":"2014-03-18T13:55:23Z","timestamp":1395150923000},"page":"15-21","source":"Crossref","is-referenced-by-count":26,"title":["Comparative study of the effect of 50% pyruvic and 30% salicylic peels on the skin lipid film in patients with acne vulgaris"],"prefix":"10.1111","volume":"13","author":[{"given":"Beata","family":"Marczyk","sequence":"first","affiliation":[{"name":"Department of Cosmetology Medical University of Lodz Lodz Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paulina","family":"Mucha","sequence":"additional","affiliation":[{"name":"Department of Cosmetology Medical University of Lodz Lodz Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"El\u017cbieta","family":"Budzisz","sequence":"additional","affiliation":[{"name":"Department of Cosmetology Medical University of Lodz Lodz Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Helena","family":"Rotsztejn","sequence":"additional","affiliation":[{"name":"Department of Cosmetology Medical University of Lodz Lodz Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,3,18]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1001\/archderm.138.12.1584"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1529-8019.2000.00020.x"},{"key":"e_1_2_5_4_1","first-page":"239","article-title":"Superficial, medium and deep peels","author":"Urbanowski S","year":"1996","journal-title":"Post 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