AUTHOR=De Canha Marco Nuno , Steyn Aimee , Blom van Staden Analike , Fibrich Bianca Daphne , Lambrechts Isa Anina , Denga Lilitha Lwando , Lall Namrita TITLE=Book Review: Herbal Principles in Cosmetics: Properties and Mechanisms of Action JOURNAL=Frontiers in Pharmacology VOLUME=10 YEAR=2020 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2019.01513 DOI=10.3389/fphar.2019.01513 ISSN=1663-9812