Is PRP hair loss treatment scam?

[baldwien]

Hello,

I am 33 years old and my genetic hair loss has become more aggressive in the last couple of months. I would say, now I am at NW2.5 - 3.
Now enough is enough and I want to do something against my hair loss.
But unfortunately the so called BIG3 (Fin,Minox,Ket) combo is not an option for me, since me and my wife plan to have a baby.

Besides the BIG3 combo, we now have also PRP as a safe alternative for hair loss treatment.
But I can't find any positive independent user reviews in online forums regarding the PRP treatment. All I can find are some advertising before&after photos on some hair clinic websites...
The PRP treatment has now been around for some time, but the lack of positive results/reviews makes me wonder, if it is all scam and nothing else but expensive snake-oil?

What do you guys think of PRP? If it can be helpful then I would seriously consider it. For me, it would be enough, if PRP can at least maintain my current hair and make the existing hair a little bit thicker. This would be actually a huge success for me...

Or is it just scam, where no results whatsoever can be expected? Furthermore, can it make situation even worse? For example, shock hair loss caused by injection trauma?