https://pmc.ncbi.nlm.nih.gov/articles/PMC3288507/
Polyphenols: Skin Photoprotection and Inhibition of Photocarcinogenesis - PMC
Polyphenols are a large family of naturally occurring plant products and are widely distributed in plant foods, such as, fruits, vegetables, nuts, flowers,...
polyphenolsskinphotoprotectioninhibitionphotocarcinogenesis