Priya Ferguson, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, Lisa A Peterson, Allan E Rettie, David Ross, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Monice M Fiume, Bart Heldreth
{"title":"Safety Assessment of Glycolactones as Used in Cosmetics.","authors":"Priya Ferguson, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, Lisa A Peterson, Allan E Rettie, David Ross, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Monice M Fiume, Bart Heldreth","doi":"10.1177/10915818261455261","DOIUrl":null,"url":null,"abstract":"<p><p>The Expert Panel for Cosmetic Ingredient Safety (Panel) assessed the safety of 5 glycolactone ingredients. Glucoheptonolactone and Gluconolactone are reported to function in cosmetics as skin-conditioning agents-miscellaneous, and Gluconolactone is also reported to function as a chelating agent. No functions are reported for the other 3 ingredients. The Panel considered the available data and concluded that Gluconolactone is safe in cosmetics in the present practices of use and concentration described in this safety assessment; however, the Panel concluded the available data are insufficient to make a determination that Galactonolactone, Glucarolactone, Glucoheptonolactone, and Ribonolactone are safe under the intended conditions of use in cosmetic formulations.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":" ","pages":"124S-134S"},"PeriodicalIF":1.3000,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Toxicology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/10915818261455261","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2026/6/5 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 0
Abstract
The Expert Panel for Cosmetic Ingredient Safety (Panel) assessed the safety of 5 glycolactone ingredients. Glucoheptonolactone and Gluconolactone are reported to function in cosmetics as skin-conditioning agents-miscellaneous, and Gluconolactone is also reported to function as a chelating agent. No functions are reported for the other 3 ingredients. The Panel considered the available data and concluded that Gluconolactone is safe in cosmetics in the present practices of use and concentration described in this safety assessment; however, the Panel concluded the available data are insufficient to make a determination that Galactonolactone, Glucarolactone, Glucoheptonolactone, and Ribonolactone are safe under the intended conditions of use in cosmetic formulations.
期刊介绍：
The International Journal of Toxicology publishes timely, peer-reviewed papers on current topics important to toxicologists. Six bi-monthly issues cover a wide range of topics, including contemporary issues in toxicology, safety assessments, novel approaches to toxicological testing, mechanisms of toxicity, biomarkers, and risk assessment. The Journal also publishes invited reviews on contemporary topics, and features articles based on symposia. In addition, supplemental issues are routinely published on various special topics, including three supplements devoted to contributions from the Cosmetic Review Expert Panel.
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