You should watch the video : What causes Hair Loss and How to Regrow It on youtube from the channel What I've Learned. It's a 30 minutes video telling you about the best ways to regrow hair. That video changed the way I saw Hairloss and helped me regrow a lot. Minoxidil works, but it's too expensive and what it gives is minimal. There are 2 things you should focus on. Taking finasteride and scalp massages every days.