Characterization and topical delivery of phenylethyl resorcinol.
Yanling ZhangB C SilC-P KungJ HadgraftM HeinrichB SinkoM E LanePublished in: International journal of cosmetic science (2020)
The physicochemical properties of PR confirm it is suitable for dermal delivery. In this study, propylene glycol was the most promising vehicle for PR delivery to human skin. Future work will expand the range of vehicles studied and explore the percutaneous absorption from more complex formulations.