Microneedling in androgenetic alopecia; comparing two different depths of microneedles.
Gita FaghihiSamin NabavinejadFatemeh MokhtariFarahnaz Fatemi NaeiniFariba IrajiPublished in: Journal of cosmetic dermatology (2020)
Microneedling with a depth of 0.6 mm in combination with minoxidil is more effective than minoxidil monotherapy in patients with AGA in terms of hair count and hair thickness. This depth of penetration tended to be more beneficial than depth of 1.2 mm.