There are so many of them that the price is a burden.
 Even if you get rid of them, they say they will come back when your immunity is low.
 
But even at local dermatologists, even though they are not dermatologists,
 the waiting line is very long and you can't make a reservation.
 
The disadvantage of the factory type is that you don't know what their skills are, so you are worried and it's hectic, but
 the prices are reasonable and reservations are possible.
I'm wondering if anyone has ever had a flat wart removed in a factory setting, because it's possible.