nizoral shampoo hair regrowth and arrests hairloss

Nizral vs head and shoulders vs other shampoos which is best? will Nizoral stops or arrests hair loss and promotes hair growth ? recently i wrote the post on male pattern baldness (receding hairline) , but i was very much stumped when i came to know that my previous brand of shampoo "Nizoral" was far more and effective for scalp and hairs. i started using Nizoral when i was in high school that is 1996 and continued to use until 2004 almost 8 years and stopped using it because it was 6x the cost of normal shampoo and switched to "head and shoulders" back then i thought "Nizoral 2%" was another anti dandruff shampoo like H&H while writing my previous post on male pattern baldness i came to know that so many facts about Nizoral that it has the ability to regrow hair wow!! man i made a mistake by switching now when i compare my scalp from 2004 to present i can see a 2cm decrease in hairline that's too bad but not that bad for the guy of my age ;)

so how nizoral helps in stopping hair loss and sometimes hair regrowth ?
According to the study on mice showed that Ketoconazole the main ingredient of Nizoral has the stimulatory effect on hair growth and it is said to be beneficial for men suffering from adrogenic alopeica that is male pattern baldness popularly called "M" shaped baldness, it is said that Nizoral 2% work just like minoxidil 2% (rogaine) a drug usually prescribed for men suffering from androgenic alopecia. the main culprit of thinning and hair fall is the binding of di-hydrotesterone (DHT) which slowly cut off the hair follicle with the nutrition source and slowly hair follicle dies and person becomes bald, but Nizoral is said to be anti DHT and helps in reversing and slow down the process of hair loss. and other important benefits of using Nizoral is it is the only FDA approved shampoo in treating dandruff and seborrheic dermatitis of the scalp, it has the anti-inflammation properties and also it is said the prolonged use helps in healthy scalp and smooth hairs.

though i have used Nizoral shampoo for many years and it worked like a charm for me in my teens and helps fight my hyperactive dandruff i did not find any side effects from using it till now if you know any pros and cons or better solution to save the hairline do let us know.