Does Imiquimod skin cream treat trichoepithelioma?

One study showed those patients who exclusively used IQ 5% cream 35 of 83 patients (42.2%) had complete clearance.

Please remember that is does go away by itself.

Other treatments are removal, Retin-A, and liquid nitrogen to name only a few

One thing is for sure, anything that has that many possible treatments does not respond very well to any of them. Otherwise there would be only 1 treatment!