[article]
| Titre : |
A combined approach in characterization of an effective w/o hand cream : the influence of emollient on textural, sensorial and in vivo skin performance |
| Type de document : |
texte imprimé |
| Auteurs : |
M. Lukic, Auteur ; I. Jaksic, Auteur ; V. Krstonosic, Auteur ; N. Cekic, Auteur ; S. Savic, Auteur |
| Année de publication : |
2012 |
| Article en page(s) : |
p. 140-149 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Analyse sensorielle
Caractérisation
Cosmétiques
Cosmétiques -- Texture
Emollients
Emulsions -- Emploi en cosmétologie
Mains -- Soins et hygiène
Rhéologie
Sécheresse cutanéeUne xérose est un dessèchement de la peau.
Elle peut avoir différentes causes, comme certaines pathologies (dermatite atopique aussi appelé eczéma atopique), des carences, notamment en Vitamine A, ou des facteurs externes, comme les contacts avec des substances irritantes ou le traitement par certains médicaments.
Tests d'efficacité
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
To formulate a consumer-acceptable cosmetic product, numerous demands have to be fulfilled, and as the most important, efficacy (both real and perceived), adequate aesthetic (visual perception) and all sensorial characteristics have to be achieved. In this study, four model water-in-oil creams intended for hand care, varying in one emollient component, were submitted to rheological, sensory and textural characterization, and their efficacy was evaluated in in vivo study on human volunteers. Our results indicate that certain alteration restricted to the oil phase induced a change in all investigated characteristics, showing that each instrumental measurement can be used as a sensitive tool in the characterization of cream samples. Regarding the correlation between physical measurements and certain sensory attributes, it is possible to formulate a product with specific sensory characteristics by using pre-defined rheological or textural parameters. To obtain a complete sensory profile of a cosmetic product, a detailed sensory evaluation should be carried out according to the existing standard practices, which are both time- and money-consuming. However, a modified sensory study could be useful for fast in-line screening along with instrumental characterization of a novel cosmetic emulsion product and could be particularly helpful in the process of distinguishing a single formulation from several differing in one component. |
| Note de contenu : |
- MATERIALS AND METHODS : Samples - Assessment of efficacy (in vivo performance study) - Sensory evaluation - Microscopic analysis - Rheology measurements - Analysis of textural properties - Statistical analysis
- RESULTS AND DISCUSSION : A modified sensory evaluation - Instrumental measurement (physical characterization - In vivo skin performance study) |
| DOI : |
10.1111/j.1468-2494.2011.00693.x |
| En ligne : |
https://onlinelibrary.wiley.com/doi/10.1111/j.1468-2494.2011.00693.x |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=14384 |
in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE > Vol. 34, N° 2 (04/2012) . - p. 140-149
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