ROGAINE AFTER 12 HOURS REDDIT - DOES IT WORK?

Yo dudes, so I'm trying on using Rogaine. Heard some talk about it working after just short amount of hours, but that seems kinda crazy, right? Anyone else try this magic potion and actually see results in that time frame? Hit me up with your stories. List a few things I'm thinking about: How much Rogaine do you gotta use? Should apply it to cl