Hair Systems - All help!

[witikajo]

Hi Guys,

24 year old male here with decent receding temples and a slight thinning crown.
I'm considering a hair system and would like as much advice as you can all give if possible.

I've always had fine hair all my life (never been really happy even before recede) and want it sorted one way or another.
I'm considering a local clinic at first (yes I know they’re expensive) but I think I should dabble with the professionals before I shop around and this clinic has very good ratings reports.

One thing I’ve noticed about hair systems is they always seem look wet/gelled/greasy when styled is this the products people put on them?
I would much prefer for mine to look more natural and as natural as possibly. I would probably use clay tip hair products?
Also are there any hidden or aspects that are negative with these things in terms of styling or can you pretty much do anything with them? Or any recommendations for styling ease?

As I said all feedback and help will be appreciated!
Pictures would be nice too if possible to see.

Thanks Joe.