Grant Dermatology Clinic in Gunja Station is friendly, thorough, and good at laser treatments.

Because of freckles, I've been to every place from Myeongdong, Apgujeong, Cheongdam, Nowon, and Seoul National University Hospital, and I think I've spent over 10 million won. There's a dermatologist here, and the doctor is very thorough and kind. They even give injections for pimples as a service. The nurses are also kind. Above all, out of all the places I've been to, only Seoul National University Hospital Dermatology and this place have shown results. They're expensive, but they really are worth the money. I've been to several cheap places, but those places don't work and I just wasted time going back and forth. Even if it's expensive, it's better to get a lot of injections at once to see the results. Seoul National University Hospital and this place are both expensive, but they're effective. Places with cheap prices per session didn't show any results, so I ended up wasting money and time. Go here. They're good.