Seraphix-Minoxidil is so cheap and it's one of the 5 essential effective treatments. I would not recommend going off of it if you continue the other hair loss control treatments. It has a half life of about 22 hours which is why the brand name recommends twice daily application, but once per day is all you really need. If you are getting Kirkland brand 2% or 5% minoxidil either directly from Costco or from Amazon.com then it's about the lowest cost you can get. It's a DHT blocker and affects all the hair follicles that have been and will be shrinking and going dormant from MPB, once you stop it stops working. It works from a different angle so to speak than finasteride or the shampoo and other treatments...so my opinion would be to continue. Put it all in one jar, or use a spray bottle to make it easier if that's an issue.
-Brendon A