[article]
| Titre : |
Classification of sensitive skin and development of a treatment system appropriate for each group |
| Type de document : |
texte imprimé |
| Auteurs : |
Tomohiro Yokota, Auteur ; Masayuki Matsumoto, Auteur ; Takeshi Sakamaki, Auteur ; Rie Hikima, Auteur ; Shoji Hayashi, Auteur ; Mayumi Yanagisawa, Auteur ; Hirofumi Kuwahara, Auteur ; Shyunsuke Yamazaki, Auteur ; Tomoyasu Ogawa, Auteur ; Motoi Hayase, Auteur |
| Année de publication : |
2003 |
| Article en page(s) : |
p. 303-307 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Tags : |
'Fonction barrière' Classification 'Etat d'hydratation' Hypersensibilité 'Peau sensible' 'Sensibilité aux stimuli électriques' 'Points cuisants' 'Densité des papilles cutanées' 'Modèle de desquamation' 'Facteur croissance du nerf' 'Perte d'eau transepidermique' 'Épaisseur l'épiderme' |
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
In order to find an effective approach to improve sensitive skin, it is important to know the detailed mechanism of sensitive skin. In this study, detailed characteristics of sensitive skin were investigated using non-invasive methods. Senssitive skin was classified into three different types based on their particular characteristics. Type I was defined as the low barrier function group. Type II was defined as the inflammation group with normal barrier function and inflammatory changes. Type III was specified as the pseudo healthy group in terms of normal barrier function and no inflammatory change. In all types, a high content of nerve growth factor was observed in the stratum corneum. Both in Type II and III, the sensitivity to electric stimuli was high. Moreover, a treatment system appropriate for type I was examined. Topical application of cosmetics containing niacinamide significantly improved Type I sensitive skin, while there was no effect observed in either Type II or III showing normal barrier function. These data suggest that sensitive skin could be classified into three groups each with particular characteristics and an appropriate approach should be taken to improve sensitive skin with consideration given to the underlying mechanism of skin sensitivity. |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10553 |
in IFSCC MAGAZINE > Vol. 6, N° 4 (10-11-12/2003) . - p. 303-307
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