Publication type: Article in scientific journal
Type of review: Peer review (publication)
Title: How far can we predict sensorial feelings by instrumental modeling?
Authors: Huber, Petra
Bongartz, Annette
Cezanne, Marie-Louise
Julius, Nina
et. al: No
Published in: IFSCC Magazine
Volume(Issue): 1
Issue: 21
Pages: 13
Pages to: 18
Issue Date: Mar-2018
Publisher / Ed. Institution: International Federation of Societies of Cosmetic Chemists
Language: English
Subjects: Sensory testing; Profiling; Predictive modeling; Tribology; Rheology
Subject (DDC): 660: Chemical engineering
Abstract: The sensorial benefits of cosmetic products are known to have a considerable influence on consumer product choice. Furthermore, descriptors of sensorial impressions or claims are acknowledged as the new “consumer exciter”. Sensory testing methods are powerful tools that can be used to assist in the development of cosmetic products and enhance the effectiveness of marketing and sales campaigns. The objective of this study was to assess whether there is any correlation between sensorial approaches to product evaluation and predictive models derived from instrumental physicochemical measurements and to assess whether sensory perceptions can be predicted by the models. Having confirmed that rheology and texture analysis are excellent tools to evaluate sensory texture attributes during the “pick up”, and some attributes during the “rub out” phase, data from complementary tribological trials are presented and discussed for a better understanding, especially of attributes in the “rub out” and “afterfeel” phases. Sensory panel testing provides valuable and reliable data that is both accurate and reproducible. This remains the “gold standard”. At an early stage of development, predictive models can provide valuable support as prescreening tools. Combined with classical sensorial methods, predictive data modeling has the potential to create value for both the cosmetics industry and the consumer.
Further description: This publication was winner of the price for the best poster presentation at the 24th IFSCC conference in Seoul, South Korea, 23-25 October, 2017
Fulltext version: Published version
License (according to publishing contract): Licence according to publishing contract
Departement: Life Sciences and Facility Management
Organisational Unit: Institute of Food and Beverage Innovation (ILGI)
Appears in Collections:Publikationen Life Sciences und Facility Management

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