Wilbur Johnson, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, Lisa A Peterson, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth
{"title":"Safety Assessment of <i>Equisetum arvense</i>-Derived Ingredients as Used in Cosmetics.","authors":"Wilbur Johnson, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, Lisa A Peterson, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth","doi":"10.1177/10915818251375449","DOIUrl":"https://doi.org/10.1177/10915818251375449","url":null,"abstract":"<p><p>The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed the safety of five <i>Equisetum arvense</i>-derived ingredients as used in cosmetic products; all of these ingredients are reported to function as skin-conditioning agents in cosmetics. Industry should use current good manufacturing practices to minimize impurities that could be present in these botanical ingredients. The Panel reviewed data relevant to the safety of these ingredients in cosmetic formulations, and concluded that the five <i>Equisetum arvense</i>-derived ingredients are safe in cosmetics in the present practices of use and concentration described in this safety assessment.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":" ","pages":"10915818251375449"},"PeriodicalIF":1.0,"publicationDate":"2025-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145258086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Preethi Raj, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Allan E Rettie, David Ross, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Monice M Fiume, Bart Heldreth
{"title":"Re-Review Summary of Cholesterol as Used in Cosmetics.","authors":"Preethi Raj, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Allan E Rettie, David Ross, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Monice M Fiume, Bart Heldreth","doi":"10.1177/10915818251359226","DOIUrl":"https://doi.org/10.1177/10915818251359226","url":null,"abstract":"<p><p>This is a safety assessment of Cholesterol as used in cosmetics. This ingredient is reported to function primarily as an emulsifier. The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed relevant animal and human data related to this ingredient. The Panel concluded that Cholesterol is safe as a cosmetic ingredient in the practices of use and concentrations as described in the safety assessment.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"129S-132S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Christina L Burnett, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, Lisa A Peterson, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth
{"title":"Safety Assessment of Basic Yellow 57 as Used in Cosmetics.","authors":"Christina L Burnett, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, Lisa A Peterson, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth","doi":"10.1177/10915818251350377","DOIUrl":"10.1177/10915818251350377","url":null,"abstract":"<p><p>The Expert Panel for Cosmetic Ingredient Safety (Panel) assessed the safety of Basic Yellow 57, which is reported to function as a hair dye in cosmetic products. The Panel reviewed the available data to determine the safety of this ingredient. The Panel concluded that Basic Yellow 57 is safe for use as a hair dye ingredient in the present practices of use and concentration described in this safety assessment.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"57S-68S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Christina L Burnett, Wilma F Bergfeld, Donald V Belsito, Curtis D Klaassen, Daniel C Liebler, James G Marks, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth
{"title":"Amended Safety Assessment of Synthetically Manufactured Amorphous Silica and Hydrated Silica as Used in Cosmetics.","authors":"Christina L Burnett, Wilma F Bergfeld, Donald V Belsito, Curtis D Klaassen, Daniel C Liebler, James G Marks, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth","doi":"10.1177/10915818251356416","DOIUrl":"10.1177/10915818251356416","url":null,"abstract":"<p><p>The Expert Panel for Cosmetic Ingredient Safety (Panel) assessed the safety of synthetically manufactured amorphous Silica and Hydrated Silica. The Panel considered the method of manufacture of these ingredients to be of significant importance when reviewing safety. Thus, the current assessment is exclusive to amorphous Silica and Hydrated Silica when manufactured via synthetic methods. Both of these ingredients are reported to function as abrasives, absorbents, anticaking agents, bulking agents, and opacifying agents in cosmetic products. The Panel reviewed relevant data, including frequency and concentration of uses. The Panel concluded that synthetically manufactured amorphous Silica and Hydrated Silica are safe in the present practices of use and concentration when formulated to be non-irritating.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"5S-35S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Preethi S Raj, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Allan E Rettie, David Ross, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Monice M Fiume, Bart Heldreth
{"title":"Re-Review Summary of VA/Crotonates Copolymer as Used in Cosmetics.","authors":"Preethi S Raj, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Allan E Rettie, David Ross, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Monice M Fiume, Bart Heldreth","doi":"10.1177/10915818251359221","DOIUrl":"https://doi.org/10.1177/10915818251359221","url":null,"abstract":"<p><p>This is a safety assessment of VA/Crotonates Copolymer as used in cosmetics. This ingredient is reported to function as a film forming agent. The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed relevant animal and human data related to this ingredient. The Panel concluded that VA/Crotonates Copolymer is safe as cosmetic ingredient in the practices of use and concentrations as described in the safety assessment.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"133S-135S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Monice M Fiume, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Allan E Rettie, David Ross, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Bart Heldreth
{"title":"Re-Review Summary of Sodium Sesquicarbonate, Sodium Carbonate, and Sodium Bicarbonate as Used in Cosmetics.","authors":"Monice M Fiume, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Allan E Rettie, David Ross, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Bart Heldreth","doi":"10.1177/10915818251361098","DOIUrl":"https://doi.org/10.1177/10915818251361098","url":null,"abstract":"<p><p>This is a safety assessment of Sodium Sesquicarbonate, Sodium Bicarbonate, and Sodium Carbonate as used in cosmetics. These ingredients are used in bath, skin, and hair preparations. The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed relevant animal and human data related to these ingredients. The Panel concluded that Sodium Sesquicarbonate, Sodium Bicarbonate, and Sodium Carbonate are safe as cosmetic ingredients in the practices of use and concentrations as described in the safety assessment.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"123S-128S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Preethi S Raj, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, James G Marks, Lisa A Peterson, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth
{"title":"Safety Assessment of Levulinic Acid and Sodium Levulinate as Used in Cosmetics.","authors":"Preethi S Raj, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, James G Marks, Lisa A Peterson, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth","doi":"10.1177/10915818251359228","DOIUrl":"10.1177/10915818251359228","url":null,"abstract":"<p><p>The Expert Panel for Cosmetic Ingredient Safety (Panel) assessed the safety of Levulinic Acid and Sodium Levulinate as used in cosmetic formulations. These ingredients are both reported to function in cosmetics as skin conditioning agents, while Levulinic Acid is also reported to function as a fragrance ingredient. The Panel reviewed relevant data relating to the safety of these ingredients in cosmetic formulations, and concluded that these ingredients are safe in cosmetics in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"91S-99S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wilbur Johnson, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, Lisa A Peterson, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth
{"title":"Safety Assessment of Polyquaternium-6 as Used in Cosmetics.","authors":"Wilbur Johnson, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Daniel C Liebler, Lisa A Peterson, Ronald C Shank, Thomas J Slaga, Paul W Snyder, Monice M Fiume, Bart Heldreth","doi":"10.1177/10915818251361090","DOIUrl":"10.1177/10915818251361090","url":null,"abstract":"<p><p>The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed the safety of Polyquaternium-6 as used in cosmetic formulations. This ingredient is reported to function as an antimicrobial agent, antistatic agent, film former, and hair fixative in cosmetics. The Panel cautions that products containing Polyquaternium-6 should be formulated to avoid the formation of nitrosamines. The Panel reviewed data relevant to the safety of this ingredient in cosmetic formulations, and concluded that Polyquaternium-6 is safe in cosmetics in the present practices of use and concentration described in this safety assessment.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"80S-90S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Monice M Fiume, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Allan E Rettie, David Ross, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Bart Heldreth
{"title":"Re-Review Summary of PEG Stearates as Used in Cosmetics.","authors":"Monice M Fiume, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Allan E Rettie, David Ross, Thomas J Slaga, Paul W Snyder, Susan C Tilton, Bart Heldreth","doi":"10.1177/10915818251359230","DOIUrl":"10.1177/10915818251359230","url":null,"abstract":"<p><p>The Expert Panel for Cosmetic Ingredient Safety (Panel) considered whether the safety of PEG Stearate ingredients as used in cosmetics should be reassessed. These ingredients are reported to function primarily as surfactants and emollients. The Panel reviewed newly available animal and human data related to these ingredients. The Panel concluded that the PEG Stearates are safe as cosmetic ingredients in the practices of use and concentrations described in the safety assessment.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"100S-116S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Monice M Fiume, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Alan E Rettie, David Ross, Paul W Snyder, Susan C Tilton, Bart Heldreth
{"title":"Re-Review Summary of Ricinus Communis (Castor) Seed Oil and Ricinoleates as Used in Cosmetics.","authors":"Monice M Fiume, Wilma F Bergfeld, Donald V Belsito, David E Cohen, Curtis D Klaassen, Alan E Rettie, David Ross, Paul W Snyder, Susan C Tilton, Bart Heldreth","doi":"10.1177/10915818251361102","DOIUrl":"https://doi.org/10.1177/10915818251361102","url":null,"abstract":"<p><p>This is a safety assessment of Ricinus Communis (Castor) Seed Oil and various ricinoleate ingredients as used in cosmetics. These ingredients are reported to function primarily as skin-conditioning agents, emulsion stabilizers, and surfactants in cosmetics, although other functions are described. The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed relevant animal and human data related to these ingredients. The Panel concluded that Ethyl Ricinoleate, Glycol Ricinoleate, Hydrogenated Castor Oil, Methyl Ricinoleate, Potassium Ricinoleate, Ricinoleic Acid, Ricinus Communis (Castor) Seed Oil, and Sodium Ricinoleate are safe as cosmetic ingredients in the practices of use and concentrations as described in the safety assessment.</p>","PeriodicalId":14432,"journal":{"name":"International Journal of Toxicology","volume":"44 3_suppl","pages":"117S-122S"},"PeriodicalIF":1.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145033255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}