This work was financially supported by the National Natural Science Foundation of China(No.12272032);the National Key R&D Program of China(No.2020YFC0122204);the 111 Project(No.B13003).
Androgenetic alopecia(AGA)is an androgen-mediated alopecia affected by both genes and hormones.Medication is a relatively common treatment.As a new drug delivery method,microneedles(MNs)can effectively break through t...