263 citations
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February 2013 in “Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology” This review discusses nanoparticle-based topical delivery systems for treating skin diseases and presents no new clinical findings; it emphasizes natural polymer-based nanoparticles and future applications like targeted drug delivery.
47 citations
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July 2014 in “European Journal of Pharmaceutics and Biopharmaceutics” This study concluded that polymeric nanoparticles effectively targeted hair follicles for drug delivery, but the organogel formulation did not enhance their penetration into the hair shaft.
25 citations
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June 2011 in “International journal of pharmaceutics” This study found that polymeric nanoparticle suspensions can deliver poorly water-soluble drugs to hair follicles in animal models, suggesting a promising method for targeted topical treatments.
18 citations
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September 2021 in “Colloids and surfaces. B, Biointerfaces” This study explored the development of polymeric nanoparticles for topical spironolactone delivery, finding that larger nanoparticles (180 nm) enhanced drug targeting to hair follicles significantly more than smaller ones or non-nanoparticle formulations, offering promise for safer acne and alopecia treatments.
December 2024 in “Revista Eletrônica Perspectivas da Ciência e Tecnologia - ISSN 1984-5693” This study reports that delivering alopecia medications like minoxidil, finasteride, and spirinolactone via polymeric nanoparticles may improve their effectiveness by enhancing drug delivery to hair follicles, especially in cases where hair loss is linked to stress and immune changes post-COVID-19 infection.