It's using platent rich plasma(taken from your blood) and injecting on the scalp to induce hair growth. I think a Dr. Greco introduced the idea in hair loss and several doctors are using/testing. I don't know if I can post the hair sites that are discussing it. Google and you can find info.
If you're following recent research, there's a lot of of buzz about PRP. I've read that several ht docs are interested in it and testing already. Here's hoping.
Didn't know if this had been discussed, but supposedly it's being released for human use soon. Is Dr. Cole interested in trying it to plug extraction holes?
because it went away in less than a month after starting and hasn't been back. it's not in my head 'cause i had no idea propecia could do that. i took antibiotics off and on for 2 years fighting breakouts and they did nothing