Do you have to wash out topical finasteride everyday?

[TheDarkHour]

Planning to use the topical version sometime in the near future. I'm just wondering if I would need to wash my hair everyday to avoid the drug building up in my scalp and body? The reason I'm asking is because I usually wash my hair 2-3x a week.

 

[infamousrodi]

if u shower everyday, wash it off next day u shower or (every 24 hrs)

 

[Hairguru]

I wash my hair daily due to the gym.