Using nizoral again after quitting ?

Hey guys,

Its been 1 year and 3 month since i used propecia, also i used nizoral for couple of weeks and quit two month ago.

My hair is more thinner than before starting propecia,

-My questions is
>> if i get back to use nizoral 2% twice a week or once a week, will i shed hair??

>> and is nizoral, propecia and biotin supplement enough to grow back my hair or stop further hairloss.??
Am afraid to add rogaine to increase hairloss. i want the hair i got right now.

By the way my left side of my temple is very damaged compared to the right side my crown is also thinning .

please help.