PRP injections are not painful when administered with a complete local anesthetic block and optionally with a Pro-Nox nitrous oxide delivery system.

“PRP no PRP is not painful because we use a complete local anesthetic block so we're gonna block the entire area that we're going to treat people say well of course at once the local anesthetic is in place you won't feel anything on your scalp offices that's how we do a hair transplant people often say oh my god it's so painful like even if you put the local anesthetic in that's going to be painful no it's not we have a Pro Knox device nitrous oxide delivery system it's on demand if you want to take a couple of puffs on the nitrous usually makes it 100% painless”