I'm looking into stem cell scalp injections because I've heard they are popular for hair loss management, so I'm curious.

Since it's injected directly into the scalp, I'm most worried about how painful it will be.

Is one session not enough for stem cell scalp injections, and do you usually need to receive them multiple times?

I've seen reviews mentioning hair thickness and the amount of hair loss; I'm curious if you can actually feel the effects.

For those of you who have received stem cell scalp injections, what were you asked during the consultation?