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Rheological and textural properties of cosmetic emulsions
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SYSNO ASEP 0360042 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Rheological and textural properties of cosmetic emulsions Author(s) Morávková, Tereza (UH-J) SAI, ORCID, RID
Štern, Petr (UH-J)Article number 35200 Source Title Applied Rheology. - : KERSCHENSTEINER VERLAG GMBH - ISSN 1430-6395
Roč. 21, č. 3 (2011)Number of pages 6 s. Language eng - English Country DE - Germany Keywords cosmetic emulsions ; rheology ; texture ; sensory analysis ; psychorheology Subject RIV BK - Fluid Dynamics CEZ AV0Z20600510 - UH-J (2005-2011) UT WOS 000292756600013 DOI 10.3933/ApplRheol-21-35200 Annotation A set of 31 cosmetic emulsions, as the most frequent cosmetic dispersions, comprising lotions and creams (o/w, w/o), was analyzed by rheological procedures (RheoStress 300, Thermo Fischer Scientific) and by sensory profiling. Rheological analysis proved to be more suitable for the storage stability testing of the emulsion than sensory evaluation. Psychorheology was applied as a suitable complex method. Rheological parameters were compared to sensory texture attributes (removing from a package, ease of spreading, skin feel and thickness). Almost 60 % of relationships among rheological and sensory parameters were statistically significant (P = 0.05). Considering relationships only between rheological and sensory characteristics (with each other), 46 % were statistically significant (P = 0.05). Workplace Institute of Hydrodynamics Contact Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Year of Publishing 2012
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