Had my first HT what next / NW6

[vinnytr]

After a lot of research, i finally managed to get my HT done 3 weeks ago ( october 2012) by Dr Hakan Doganay in Turkey .
He planted 4016 grafts (around 1000 of these being beard hair grafts) using choi implanter pen and i am super happy with the result at the age of 36 although i have a small 1000-1500 graft section on my crown that is still quite bald. I may have another session using beard hair again some day as i am not keen on having my hair donor used for that. Plus beard seems to heal 5 times faster compared to hair donor area .

Anyway , its been 3 weeks since the HT and the shock loss has already started so everything seems to be going as it should .
My question here is regarding the long term maintenance of it all.
I want to make sure i dont loose my native hair and in the meantime strengthen the tranplanted hair .
I am not going anywhere near propecia but would consider other treatments. The cost is not the priority either ,but health and safety is !!

At this point i am only using 5mg biotin a day and nothing else .
I have got 2 bottles of revivogen and 3 bottles of rogaine foam which i have not touched since the HT .

Could/should i use nizoral 2% at this point (3 weeks after HT)
If so ,how often should i use it ?

Thanks in advance for the replies

p.s : will add pics later