DOES ROGAINE WORK AFTER 12 HOURS REDDIT

Yo dudes, so I'm thinking on using Rogaine. Heard some talk 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 results in that time frame? Hit me up with your stories. Here's a few things I'm wondering: Where much Rogaine do you gotta use? Is it importan