Chapters authored
Resveratrol: A Promising Antiaging Agent for Cosmetic Skin Treatments
Nowadays, resveratrol, a polyphenolic phytoalexin is increasingly included in the formulas of cosmetic products and dermatology as an active ingredient, as a consequence of the well-known health beneficial properties, namely antioxidant, anti-inflammatory, anti-viral and anti-bacterial effects. This important compound can be biosynthesized naturally by plants or by industrial synthetic processes. Apart from its anti-inflammatory and antioxidant effects, a broad spectrum of effects has been attributed to the use of this compound such as anti-aging, skin-whitening, anti-angiogenic, collagen I and III stimulation (in fibroblasts) and estrogen-like effects, as well as the ability to protect cells against hydrogen peroxide-induced oxidative stress and UV-irradiation-mediated cell death. In cosmetology and dermatology has been popular because of its ability to penetrate the skin barrier and its anti-aging activity. In fact, resveratrol as an important impact on the regulation of inflammation and, as consequence, repair-related processes in skin. Furthermore, when administered either topically or orally has been proven to be safe and also to overcome the skin barrier. This review will focus in its potential application on melasma treatment and in photo-aging. Resveratrol chemistry, pharmacology, mechanism of action and evidence of its efficacy as photo skin aging protector and its potential use in melasma is discussed.
Part of the book: Resveratrol