Hair loss? Hospital?

Since I inquired about hair loss in the procedure Q&A, I want to learn more so that if hair loss worsens in the future, I won't care much about wigs and can live without worrying.

Where should I go for a head tattoo just in case?

I usually keep my hair short, and I have a hair tattoo (a dotting that makes it look like hair).

Is it done at the hospital? Or should I go to a tattoo specialty shop?

- If I go, what is the usual cost? How much is it per spot?

- How is the progress after the tattoo? I expect it will go through a process of scabbing and falling off.

I'm curious about how painful it is when getting a tattoo.

Personally, the acupuncture at the Korean medicine clinic is so painfully prickly that I don't go.

I would like you to introduce a place in Seoul.

There seem to be many famous places in this area.