Skin Photoaging Clinical Trial
Official title:
Efficacy and Tolerance Evaluation of "Nutrakos®" Amino Acid Food Supplement (Pilot Study)
Skin moisturizing and elasticizing efficacy of an amino acid food supplement
Primary end point of this study was to evaluate the moisturizing and elasticizing activity of "Nutrakos®" Amino Acid Food Supplement, both photoexposed and not photoexposed on skin areas (forearm volar and dorsal surface) by non-invasive instrumental measurements; the product will be tested for 1 month by female subjects, aged 35-70 years with skin photoaging. An additional aim of this study was to evaluate the product tolerance both by investigator and volunteers. ;