ROGAINE AFTER 12 HOURS REDDIT - DOES IT WORK?

Yo dudes, so I'm trying on using Rogaine. Heard some stuff about it working after just 12 hours, but that seems kinda wild, right? Anyone else try this miracle drug and actually see results in that time frame? Hit me up with your thoughts. List a few things I'm thinking about: How much Rogaine do you gotta use? Should apply it to wet hair? What