I'm curious about dark circle treatment around the eyes.

I'm doing home care at home, but my dark circles are so severe that home care seems to have limitations. I'm suddenly curious about the procedure.

They say the skin around the eyes is more sensitive than other areas, so I think I'll be very nervous about getting the procedure done.

So, I thought it would be a good idea to ask in advance, even if it's just a simple question, what types there are and what methods there are, so I'm posting this.

What kind of procedure is it, what method is it, and is there anything particularly important about the aftercare?