| Titre : |
Cosmetic peeling formulations : Skin- & Environment-friendly |
| Type de document : |
texte imprimé |
| Auteurs : |
Jeanette Brüggen, Auteur ; Judith Ryll, Auteur ; Sandra Sarembe, Auteur ; Vanessa Sternitzke, Auteur ; Andreas Kiesow, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 18-23 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cellulose -- Biodégradation
Cosmétiques -- Aspect de l'environnement
Etudes comparatives
Exfoliants
Fibres cellulosiques
Formulation (Génie chimique)
Microbilles -- Suppression ou remplacement
Peau -- Soins et hygiène
Peeling (cosmétique)
Produits nettoyants
Tests d'efficacité
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
In times of littering our oceans by plastics, the cosmetic industry is one direct contributor to the environmental pollution with so-called microplastic. Since decades, they are used to enhance the skin feel, to stabilise cosmetic formulations or to clean skin or teeth gently. Due to its simple and cost-effective production and availability in all colours of polyethylene, it is frequently used in the cosmetics industry. Environmentally friendly and at the same time efficient alternatives must now be found and developed.
The presented study compares the abrasion, cleansing performance and biodegradability of natural cellulose fibres and polyethylene as well as silica. The biodegradability has been verified according to DIN EN 14851 under fresh water conditions. Abrasion and the cleansing performance were investigated visually and colorimetric after brushing tests in a simulator. The results of the analysis show that cellulose is a natural and biodegradable alternative to microplastic particles in cosmetics and personal care products. The investigation indicates that cellulose scrubs offer optimal characteristics required for the cleansing of the skin. They are skin-friendly, non-irritating scrubs with a high cleansing efficacy. Thus, natural cellulose combines all benefits and is available in white or colourful appearance. By using natural cellulose, the problem of microplastics aggregation and consequently the environmental pollution could be decreased. |
| Note de contenu : |
- EXPERIMENTAL DESIGN - MATERIAL AND METHODS : Natural cellulose particles - Reference particles - Peeling prototypes and commercial products - Morphological characterization of the
cellulose particles - Validation of the bio-degradability - Abrasion and cleansing efficacy of natural cellulose
- RESULTS : Scanning Electron Microscopy of natural cellulose particles - Validation of the bio-degradability - Analysis of abrasion and cleansing efficacy of Natural Cellulose
- Table 1 : Composition of the peeling formulation used for the analysis of abrasion and cleaning efficacy
- Fig. 1 : SEM image of cellulose particles, polyethylene and silica from beech wood
- Fig. 2 : Biodegradability according to DIN EN 14851 of cellulose particles with varying shape from different origin in comparison to silica and PE
- Fig. 3 : Abrasion of different cleansing bodies measured by change of colour ΔE
- Fig. 4 : Cleaning efficacy [%] of different cleansing bodies
- Fig. 5 : Visual comparison of the cleaning results on synthetic skin leather |
| En ligne : |
https://drive.google.com/file/d/1OLmwlJVeCEToHrFtvJ28kP4QlL8sVzSM/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33585 |
in SOFW JOURNAL > Vol. 145, N° 12 (12/2019) . - p. 18-23
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