Thinking for hair replacement help plz

[Wanthair]

hi.
I am at nw2-3. and now using Minoxin 5% solution with Ushine herbal cream.
I dont want to use any medicine orally.Because it have side effects.
My hair are unmanageable. It depressed me lot.
I have consultation with HT surgeon here in Pakistan,He told me that you should wait for HT until all hair shed or MPB progress. i am 22 years old. He said i can transplant hair on ur temple if u insist. But it will not b good for future.
Now i am considering hair replacement. here is web site of Surgeon
www.hairclub.com.pk
He also told me about hair replacement option and said that it is totally undetectable but said that u are not too old so use medicine. But medicine are not greatly good.I want full head of hair.
please guide me about what kind of hair replacement will good.
Doctor told me that i will b need maintaince visit after every month. you can swim, wash your hair.

I have bought a toppik but not use it b coz it will cause more hairloss due to its ingredient/material.