Thursday, January 5, 2012

Resveratrate protects human skin from damage due to repetitive ultraviolet irradiation

Abstract

Background  Ultraviolet (UV) exposure results in the production reactive oxygen species. Resveratrol has attracted considerable attentions owing to its natural abundance and multiple biological effects.


Objective  To investigate the protective effects of resveratrate against damage to human skin induced by repetitive solar simulator ultraviolet radiation (ssUVR).


Materials and methods  Fifteen healthy volunteers were enrolled, and six sites on the non-exposed dorsal skin of each volunteer were marked for study. Sites 1–4 were exposed to ssUVR at a dosage of 1.5 minimal erythema dose for consecutive 4 days. Immediately after each exposure, one test ...

Resveratrate protects human skin from damage due to repetitive ultraviolet irradiation is a post from: Skincare




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