Anti-skin aging properties of protocatechuic acid in vitro and in vivo.
Seoungwoo ShinShin Hwan ChoDeokhoon ParkEunsun JungPublished in: Journal of cosmetic dermatology (2019)
Based on the results of in vitro assays and in vivo skin testing in human subjects, PCA shows potential in anti-wrinkle or anti-skin aging treatments.