Why Does Finasteride Take so Long to Get Results?

If the hair received immediate benefits, it still takes time to grow out at 1/2 inch per month. It just takes time to see the impact on the growth of the hair follicle. We see that its greatest benefit appears in a year, with more in the second year on Finasteride. That is an observation that doctors have made over many years of experience.

Anyone know why Finasteride would take months to halt hairloss if it lowers DHT at its maximum in a week? from tressless