| Titre : |
Review of vitamin A in skin care |
| Type de document : |
texte imprimé |
| Auteurs : |
Cuross Bakhtiar, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 19-23 |
| Langues : |
Anglais (eng) |
| Catégories : |
Antiâge
Cicatrisation
Dermo-cosmétologie
Peau -- Soins et hygiène
Rétinoïdes
Vitamine A
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
Vitamin A is the first vitamin approved by the FDA as an anti-wrinkle agent that changes appearance of the skin surface and has anti-ageing effects. Vitamin A is in a group of fat-soluble substances and belongs to the category of retinoids. Apart from retinol, that group includes structurally related substances with the biological properties of retinol. Since the biological activity of the substances differs, for the purpose of standardisation, it is given in retinol equivalents. Vitamin A and its derivatives are among the most effective substances for slowing the ageing process. Retinoids regulate cell apoptosis, differentiation and proliferation. Anti-wrinkle properties of retinoids promote keratinocytes proliferation, strengthen the protective function of the epidermis, restrain trans epidermal water loss, protect collagen against degradation and inhibit metalloproteinases activity. Retinoid activity is related to high affinity for nuclear receptors: retinoid acid receptors and retinoid X receptors. |
| Note de contenu : |
- Retinoids : a mode of action
- Application in cosmetology & dermatology
- Wound healing
- Fig. 1 : Chemical structure of retinol (vitamin A1)
- Fig. 2 : Structural formulas of selected retinoids
- Table 1 : Retinoid uses in cosmetic and dermatological skin care treatments |
| En ligne : |
https://drive.google.com/file/d/1SZqNoJiIzx-wDLIcvgCogjzXpKgjA_I4/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36887 |
in GLOBAL PERSONAL CARE > Vol. 22, N° 9 (10/2021) . - p. 19-23
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Review of vitamin A in skin care in GLOBAL PERSONAL CARE, Vol. 22, N° 9 (10/2021)
