How much Retin-a tubes with 0.025 do i need to order as a beginner

[Lars]

my skin bad
and 0.05 OOS
on unitedpharmacies

 

[Deleted member 275]

i got 3 to start with, will last me half a year or so. (applying 3 times per week)

 

[eduardkoopman]

1 tube, lasts me half a year. I use 4 times per week. I use pea size amount per time, due to advice of online dermatologist saying you don't need nor should put on much amount. So 2 tubes can last a year, that way.

 

[Kinko]

If i use la day how much time dura 1 tube of 20g?
All

 

[fuggg]

2 or maybe 8

 

[fobos]

One tube lasts for months