DOES ROGAINE WORK AFTER 12 HOURS REDDIT

Yo dudes, so I'm trying on using Rogaine. Heard some rumors about it making a difference after just 12 hours, but that seems kinda sketchy, right? Anyone else try this hair growth serum and actually see something in that time frame? Hit me up with your thoughts. List a few things I'm curious: How much Rogaine do you gotta use? Should apply it t