| Titre : |
Nanosan nanofibers represent the next breakthrough in anti-pollution treatments |
| Type de document : |
texte imprimé |
| Auteurs : |
Laura Frazier, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 44-47 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Décontamination chimique
Dermo-cosmétologie
Nanofibres
Nanotechnologie
Nontissés
Peau -- Nettoyage
Peau -- Soins et hygiène
Polluants atmosphériques
Polyuréthanes
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
As a result of the increasing concern over air pollution in many parts of the world, prevention of dermatological disease has become a major topic of discussion. Products that exist on the market currently tend to focus on preventing particles from beig absorbed by the skin. A new approach to skin decontamination has been developed using Nanosan polymer nanofibers. Employing a proprietary process for producing electrospun nanofibers, nonwoven nanofibers have been developed that can be used to remove pollutants from the skin surface including removal of substances from the pores, hair follicles, wrinkles, and furrows. Absorption and extraction of model substances from the skin as well as the capture of nanoparticles was investigated. Results from laser scanning microscopy as well as the tape stripping method confirmed that using Nanosan polymer nanofibers is a more effective method to remove contaminants from the skin, especially from the pore and hair folliclees. This novel approach represents a unisque method for removing harmful substances from the skin and enables new products to be developed using nanofiber technology. |
| Note de contenu : |
- Fig. 1. Penetration profile of the model substance into the skin
- Fig. 2. Distribution of the model substance in the stratum corneum after decontamination with Nanosan polyurethane nanofibers
- Fig. 3 Distribution of the model substance in the stratum corneum after decontamination with washing
- Fig. 4. Decontamination of the skin using fibers with average diameters of and 534 nm and 2500 nm
- Fig. 5. Porcine skin contaminated with HES nanocapsules detected as white areas and after decontamination using nanofibers and PEG-12 dimethicone |
| En ligne : |
https://drive.google.com/file/d/1pGy3-LpbLs_LQn1zbBrbq2ohsf9nGnzp/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29341 |
in SOFW JOURNAL > Vol. 143, N° 10 (10/2017) . - p. 44-47
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Nanosan nanofibers represent the next breakthrough in anti-pollution treatments in SOFW JOURNAL, Vol. 143, N° 10 (10/2017)
