{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T05:29:03Z","timestamp":1786426143269,"version":"build-2736575974"},"reference-count":42,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,8,10]],"date-time":"2026-08-10T00:00:00Z","timestamp":1786320000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,10]],"date-time":"2026-08-10T00:00:00Z","timestamp":1786320000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intern J of Cosmetic Sci"],"abstract":"Abstract<\/jats:title>\n \n Objective<\/jats:title>\n This study evaluates room\u2010temperature dual asymmetric centrifugation (DAC) as an R&D scale alternative mixing technology for cosmetic oil\u2010in\u2010water emulsions and structured creams (200\u2009g), compared with high\u2010shear rotor\u2013stator and thermo\u2010mechanical processes, with a focus on product properties and energy requirements.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n Formulations were characterized by visual assessment, conductivity and pH monitoring over 30\u2009days. Physical stability was analysed by multiple light scattering. Flow and oscillatory measurements were performed, complemented by texture analysis. Specific energy consumption was evaluated at both scales.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n All systems exhibited homogeneous oil\u2010in\u2010water structures with no significant differences in pH evolution or physical stability. Shear\u2010thinning behaviour was observed for all formulations, while creams showed dominant elastic behaviour (G\u2032\u2009>\u2009G\u2033), indicating structured networks independent of the mixing process. Texture properties were similar across technologies. Energy analysis revealed a scale effect: rotor\u2013stator was more efficient for 30\u2009g samples, while DAC became competitive at 200\u2009g due to the absence of heating. Final product properties remained comparable across processes.<\/jats:p>\n <\/jats:sec>\n \n Conclusion<\/jats:title>\n DAC is a robust and energy\u2010efficient alternative for cosmetic emulsions and creams, enabling comparable product properties while offering potential energy savings at larger scales, supporting more sustainable processing strategies.<\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/ics.70130","type":"journal-article","created":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T04:53:17Z","timestamp":1786423997000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Dual asymmetric centrifugation to prepare cosmetic emulsions and creams: Physico\u2010chemical and energy considerations"],"prefix":"10.1111","author":[{"given":"A.","family":"Verger","sequence":"first","affiliation":[{"name":"Universit\u00e9 de Tours, CNRS UPR 4301 CBM, D\u00e9partement NMNS, Facult\u00e9 de Pharmacie Tours 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