Micro-needling with growth factors and minoxidil improved hair growth in a balding man.
19 citations,
October 2020 in “Biomedical Microdevices” Derma rollers show promise for skin improvement and drug delivery, but more research is needed on their safety and effectiveness.
Microneedle technology is effective for skin rejuvenation and enhancing cosmeceutical delivery, with ongoing innovation and increasing commercialization.
September 2024 in “Journal of Cosmetic Dermatology” Combining CGF and microneedling with betamethasone effectively treats resistant alopecia areata.
6 citations,
June 2013 in “Toxicological Research” Topical Valproate is safe for human skin and unlikely to cause irritation.