AUTHOR=Panich Uraiwan , Slominski Andrzej T. TITLE=Editorial: Redox Biology of Skin Aging and Carcinogenesis: the Role of Natural Antioxidants as Potential Protective Agents JOURNAL=Frontiers in Pharmacology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2020.00249 DOI=10.3389/fphar.2020.00249 ISSN=1663-9812