I hate to enter into a pharmacy and when ask about a hair loss product, the sales personnel will promote what they want to promote because of commissions.
Whenever, I ask these sales personnel more about the hair loss products, I discover that their knowledge are very limited and not comprehensive at all!
Thus when it comes to hair loss treatments, I believe the best person to treat oneself is YOU, yourself.
The way to go about treating oneself is to do lots of research online. But do not read one-faceted website, read a couple more before deciding whether to try (purchase) a hair loss product or not.
Else money and time will be inevitably be wasted, if an unsuitable hair loss is YET used again!