Follicular Penetration of Caffeine from Topically Applied Nanoemulsion Formulations Containing Penetration Enhancers: In vitro Human Skin Studies

Conclusions: This study demonstrated effective delivery of caffeine as a hydrophilic model drug into and through hair follicles and showed that follicles and surrounding regions may be targeted by optimised formulations for specific treatments.Skin Pharmacol Physiol 2018;31:252 –260
Source: Skin Pharmacology and Physiology - Category: Dermatology Source Type: research