58 citations
,
December 2017 in “Journal of The European Academy of Dermatology and Venereology” Microneedling can help stimulate hair growth, especially when used with other treatments, but it's not better than existing therapies.
June 2025 in “International Journal of AYUSH Case Reports” Ayurvedic treatment successfully regrew hair in a woman with alopecia areata.
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.
February 2026 in “Journal of Cosmetic Dermatology” Microneedling, especially with drugs, effectively treats hair loss.