ye a dude on discord reported his evolution of 10 months treatment, his crown worsened, maybe top duta slowed down his hairloss but didnt stopped at all, he didnt needle, just applying 1 time a week, i think sometimes needle is necessary, but its not safe for sure
yes i will do every week 0.5 mm lengh for the next 3 weeks, then i'll wait 1 month before dermaroll then 3 months then 6 months , but i'll keep put every week top duta