| Titre : |
Role of scalp health in achieving optimal hair growth and retention |
| Type de document : |
document électronique |
| Auteurs : |
Antonella Tosti, Auteur ; James R. Schwartz, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 1-8 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cheveux -- Croissance
Cuir chevelu
Cuir chevelu -- Maladies
Dermatologie
Stress oxydatif
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
We have conducted a thorough review of the literature to assess the evidence for supporting a cause-and-effect linkage between scalp condition and resultant hair condition. Over 20 epidemiological studies have been published covering a wide range of abnormal scalp conditions in which consequent impacts to the hair have been documented. A treatment study was conducted to demonstrate not only that impaired scalp condition led to impaired hair quality but that the impacts to hair are reversible upon normalization of the scalp condition. A proposed explanation involves the impact of scalp oxidative stress, which is part of the etiology of these scalp conditions as well as normal aging, in interfering with the normal keratinization of the pre-emergent hair cuticle. This perturbed cuticle impedes normal fiber anchorage and emerges more brittle and fragile than normal cuticle leading to accelerated physical degradation, mirroring the effects of chronological aging of the hair fiber. The consequences of the rapid cuticle degradation result in hair that is more vulnerable to mechanical insults and compromised overall quality. |
| Note de contenu : |
- EPIDEMIOLOGICAL STUDIES EVALUATING IMPACT OF COMPROMISED SCALP CONDITIONS TO HAIR : Psoriasis - Dandruff/seborrhoeic dermatitis - Atopic dermatitis - Tinea capitis - Pityriasis versicolor
- TREATMENT STUDY EVALUATING IMPACT OF COMPROMISED SCALP CONDITIONS TO HAIR
- Table 1 : Summary of epidemiological studies of various scalp conditions |
| DOI : |
https://doi.org/10.1111/ics.12708 |
| En ligne : |
https://drive.google.com/file/d/1fo6k3wmCdRbDKYW33qL18u-njmbeYsDg/view?usp=shari [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36874 |
in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE > Vol. 43, N° S1 (11/2021) . - p. 1-8
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Role of scalp health in achieving optimal hair growth and retention in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 43, N° S1 (11/2021)
