Počet záznamů: 1

Rheological and textural properties of cosmetic emulsions

  1. 1.
    0360042 - UH-J 2012 RIV DE eng J - Článek v odborném periodiku
    Morávková, Tereza - Štern, Petr
    Rheological and textural properties of cosmetic emulsions.
    Applied Rheology. Roč. 21, č. 3 (2011), s. 35200 ISSN 1430-6395
    Výzkumný záměr: CEZ:AV0Z20600510
    Klíčová slova: cosmetic emulsions * rheology * texture * sensory analysis * psychorheology
    Kód oboru RIV: BK - Mechanika tekutin
    Impakt faktor: 1.000, rok: 2011

    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).
    Trvalý link: http://hdl.handle.net/11104/0006470
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