ROGAINE AFTER 12 HOURS REDDIT - DOES IT WORK?

Yo dudes, so I'm hopping on using Rogaine. Heard some talk about it making a difference after just a couple hours, but that seems kinda wild, right? Anyone else try this miracle drug and actually see results in that time frame? mch blood results Hit me up with your experiences. List a few things I'm curious: What much Rogaine do you gotta use?