actually its linked to high levels of 5 alpha reductase...and it subsquent conversion of test to DHT...
Nizoral shampoo sometimes is said to block DHT receptors at the follicle level..well dan duchaine once said so..
proscar targets the prostate so wont work for your hair..
Not totally true. Proscar ( 5 mg. Finasteride) is known to block DHT....it was originally developed as a prostate med, and then was down-dosaged to 1mg., today we know it as Propecia, specifically manufactured for hair loss.....