30 citations
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January 2014 in “Journal of Controlled Release” This study concluded that combining cyanoacrylate skin surface stripping with particle-based antigen delivery effectively targets HIV-1 p24 protein to skin cells, supporting its potential for needle-free transcutaneous vaccination.
September 2021 in “Medicina estética” Sabal serrulata and biomimetic peptides with microneedling reduced hair loss and improved hair thickness in men with balding.
9 citations
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October 2018 in “Journal of Cosmetic and Laser Therapy” This study reviewed eight studies investigating transcutaneous drug delivery via fractional laser and microneedling for alopecia treatment, with six studies showing improved hair regrowth over topical therapy alone, suggesting its potential as a promising treatment strategy, although further research is needed to refine treatment parameters.
68 citations
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March 2018 in “Biomaterials” This study found that in vivo, a novel microneedle system for valproic acid delivery may improve hair regrowth efficacy by upregulating hair follicle development pathways more effectively than topical application.
3 citations
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October 2019 in “Pharmaceutics” This study suggests that newly developed micro-pigment-encapsulated biodegradable microneedles accurately implant pigments in pig cadaver skin, potentially advancing scalp micro-pigmentation methods.