I cannot survive without Nioxin. I would be a cue ball right now, had I not been using the last 7 years. It stops the Testosterone to DHT conversion that makes you lose hair....regardless of gear or not. Assume the more test you have the more nioxin is critical.
It works. If you pull the clamped ends of your fingers through your hair and find a lot of strands in it...this will go away with nioxin.
I use it...it stays...I don't...it goes. You don't need scalp therapy and drops...just the cleanser works fine for me, but if you have the cash, throw it all at that vile male pattern baldness some of us poor souls are stricken with.