DOES ROGAINE WORK AFTER 12 HOURS REDDIT

Yo dudes, so I'm trying on using Rogaine. Heard some rumors about it helping after just a couple hours, but that seems kinda crazy, right? Anyone else try this miracle drug and actually see something in that time frame? Hit me up with your experiences. Here's a few things I'm wondering: What much Rogaine do you gotta use? Does apply it to dry h