I would like to get scalp care.

Every time I go to the hair salon, I'm told my scalp is in really bad condition and that I need to get some care.

It costs about 100,000 won, and although it itches sometimes, it isn't a major inconvenience, so I just keep buying it.

I get stressed every time I go to the hair salon, so I'm trying to take care of my hair at home. Do you have any product recommendations?