Let’s talk 5mg finasteride vs 1mg—two different doses, one powerful hair loss treatment. Finasteride is the active ingredient ...
Does Rogaine? Yes. Rogaine and Nioxin both make ... active ingredient (minoxidil), Nioxin does not claim to promote hair ...
Though research is limited, tretinoin may help regrow scalp and facial hair in some individuals. While tretinoin’s potential to promote hair growth was confirmed in a 1986 clinical study ...