There are many chain dermatologists (like Tox & Peel and Lien Jang) near my house, but I was wondering if I should go out of my way to go to a dermatologist in faraway Gangnam, like plastic surgery... But are they going to do it too much? If you have any experience, please let me know! It's not a procedure that costs tens of thousands of won like other treatments, so be careful.