The research found that nanoparticles coated with chitosan improved the skin penetration of the drug finasteride.
181 citations
,
July 2004 in “Journal of controlled release” Smaller nanoparticles improve minoxidil absorption through hair follicles.
253 citations
,
June 2004 in “Journal of Controlled Release” April 2011 in “HAL (Le Centre pour la Communication Scientifique Directe)” Chitosan-decorated nanoparticles improve skin delivery of finasteride, with PS404-b-PAA63 being most effective.
13 citations
,
January 2019 in “Colloids and Surfaces B: Biointerfaces” The new drug delivery systems made with surfactants and block polymers are stable and not toxic.