I have only used the product for 2 months and I believe it is working. Rogaine and other store brands caused my scalp to itch and left a film on my hair. The only con is the facial hair; however, if hair is growing on my facial it is also growing on my scalp. I also like attacking alopecia topically and internally.
My hair grew back some in the places that was thining.
I notice some new hair growth in certain areas. I have long hair. I think it would take much more time to see anything sufficient.
Fine so far I think I may have some new growth in my temple area this is where I wanted new growth so I'm hopeful❗